Reasoning Puzzle for Practice set 2

Study the following information carefully and answer the questions given below.

Five friends P, Q, R, S and T are Musician, Architect, Doctor, Engineer and Artist by profession and like White, Blue, Red, Yellow and Green colour but not necessarily in that order.

• The person whose hobby is dancing preferred lemonade to cola while others preferred cola to lemonade in beverages. 
• The four friends who took cola were P, the one who is an Engineer, the person whose favourite colour is Green and the one whose hobby is net surfing. 
• S did not take lemonade and his favourite colour is White. 
• Q’s favourite colour is Blue. He did not like lemonade. 
• T’s hobby is not painting, reading or gardening. 
• S clicks a picture of his friend who is an Engineer. 
• The person whose favourite colour is Red likes painting and the person who is artist likes gardening. 
• S is not a doctor. The person who is a doctor takes cola. The person who is an Engineer likes Blue colour. 

The musician’s favourite colour is not Yellow. R’s favourite colour is Green.

1. Who among the following is a Doctor?

a) R                  b) P            c) S
d) Can’t say      e) None of these


2. Q’s hobby is

a) Reading       b) Painting c) Gardening
d) Can’t say     e) None of these


3. The person who likes Blue colour is a/an
a) Architect      b) Musician  c) Engineer
d) Can’t say      e) None of these


4. Whose favourite colour is Yellow?
a) T                   b) R               c) The one who is an artist
d) Can’t say       e) None of these

5. Which of the following combinations is not correctly matched?
a) T-Architect-Yellow-Dancing-Cola
b) R-Artist-Green-Gardening-Cola
c) Q-Engineer-Blue-Reading-Cola
d) P-Doctor-Red-Painting-Cola
e) None of these

Answers:

1. Option B

2. Option A

3. Option C

4. Option A

5. Option A

Compound Interest Short Tricks

Compound Interest Shortcut Tricks

Shortcut Tricks are very important things in competitive exam. Time is the main factor in competitive exams. If you know time management then everything will be easier for you. Most of us miss that part. Here in this page we give few examples on Compound Interest shortcut tricks. These shortcut tricks cover all sorts of tricks on Compound Interest. We request all visitors to read all examples carefully. These examples here will help you to better understand shortcut tricks on compound interest.

Before starting anything just do a math practice set. Write down twenty math problems related to this topic on a page. Solve first ten math problems according to basic math formula. You also need to keep track of the time. After finish write down total time taken by you to solve those ten maths. Now go through our page for compound interest shortcut trick. After finishing this do remaining questions using Compound Interest shortcut tricks. Again keep track of Timing. You will surely see the improvement in your timing this time. But this is not enough. You need to practice more to improve your timing more.

Math section in a competitive exam is the most important part of the exam. It doesn’t mean that other topics are not so important. But if you need a good score in exam then you have to score good in maths. Only practice and practice can give you a good score. You should do your math problems within time with correctness, and only shortcut tricks can give you that success. But it doesn’t mean that you can’t do math problems without using any shortcut tricks. You may do math problems within time without using any shortcut tricks. You may have that potential. But so many other people may not do the same. So Compound Interest shortcut tricks here for those people. Here in this page we try to put all types of shortcut tricks on Compound Interest. But we may miss few of them. If you know anything else rather than this please do share with us. Your little help will help others.

Compound Interest is difference between the original principal and final amount is called Compound Interest ( CI ). 

Compound Interest is Similar to Simple Interest shortcut tricks as we know that same for some time but some cases its different from Simple Interest, In case of Compound Interest the interest is vary according to time but the first year it is equal always that is.

1st year Interest is “Compound Interest = Simple Interest”. But after that year it is increases. This type of problem are given in Quantitative Aptitude which is a very essential paper in banking exam. Under below given some more example for your better practice .

When we use this  given below formulas some calculation it takes too much time and when we try to solve it, it become lengthy, So reduces the taking time to solve problems we give some extra shortcut tricks which helps you for fast calculation.

Some important formula of Compound Interest

    A = Amount.
    P = Principal.
    R = Rate of Interest.
    N = Number of Years.

    Type I : Interest compounded yearly :
    A = P ( 1 + r / 100 )n

    Type II : Interest compounded half – yearly :
    Amount = P [ 1 + r / 2 / 100 ]4n or = P = [ 1 + r / 200 ] 2n

    Type III : Interest compounded quarterly :
    Amount = P [ 1 + r / 4 / 100 ]   or  = P [ 1 + r / 400 ] 4n

In Compound Interest problems asked in exams up to the period of 3 years.

In case we apply basic formula: Amount =Principal ( 1 + r / 100 )n   here r = Rate and n = Time

As consider if Principal is Rs. 1, then the it will be in first year and second and third years.

( 1 + r / 100 )1

( 1 + r / 100 )2

( 1 + r / 100 )3

If the rate of interest is  3%, then the value will be …….

In first year = (23 / 21 )  = 23 / 21.

In second year = ( 23 / 21 )2 = 529 / 441.

In Third year = ( 23 / 21 )3  = 12167 / 9261.

Simple Interest Short Tricks

Find Simple interest based question

Shortcut tricks on simple interest are one of the most important topics in exams. Time is the main factor in competitive exams. If you know time management then everything will be easier for you. Most of us miss that part. Few examples on simple interest shortcuts is given in this page below. We try to provide all types of shortcut tricks on simple interest here. Visitors are requested to carefully read all shortcut examples. These examples here will help you to better understand shortcut tricks on simple interest.

Before starting anything just do a math practice set. Then find out twenty math problems related to this topic and write those on a paper. Using basic math formula do first ten maths of that page. You also need to keep track of timing. Write down the time taken by you to solve those questions. Now practice our shortcut tricks on simple interest and read examples carefully. After doing this go back to the remaining ten questions and solve those using shortcut methods. Again keep track of Timing. This time you will surely see improvement in your timing. But this is not all you want. If you need to improve your timing more then you need to practice more.

Simple Interest And Compound Interest short Tricks

Simple Interest and Compound Interest Shortcut Tricks

Shortcut tricks on simple interest and compound interest are one of the most important topics in exams. Competitive exams are all about time. If you manage your time then you can do well in those exams. Most of us skip that part. Here in this page we give few examples on Simple Interest and Compound Interest shortcut tricks. We try to provide all types of shortcut tricks on simple interest and compound interest here. We request all visitors to read all examples carefully. These examples will help you to understand shortcut tricks on Simple Interest and Compound Interest.

Before starting anything just do a math practice set. Write down twenty math problems related to this topic on a page. Do first ten maths using basic formula of this math topic. You also need to keep track of Timing. Write down the time taken by you to solve those questions. Now practice our shortcut tricks on simple interest and compound interest and read examples carefully. After finishing this do remaining questions using Simple Interest and Compound Interest shortcut tricks. Again keep track of the time. You will surely see the improvement in your timing this time. But this is not enough. You need to practice more to improve your timing more.

Profit and loss example 1

Profit and Loss Example 1

 

Profit and Loss shortcut tricks are very important thing to know for your exams. Competitive exams are all about time. If you know how to manage time then you will surely do great in your exam. Most of us miss that part. We provide examples on Profit and Loss shortcut tricks here in this page below. All tricks on profit and loss are provided here. Visitors please read carefully all shortcut examples. These examples here will help you to better understand shortcut tricks on profit and loss.

 

Before starting anything just do a math practice set. Write down twenty math problems related to this topic on a page. Using basic math formula do first ten math of that page. You also need to keep track of the time. After solving all ten math questions write down total time taken by you to solve those questions. Now go through our page for profit and loss shortcut trick. After doing this go back to the remaining ten questions and solve those using shortcut methods. Again keep track of the time. You will surely see the improvement in your timing this time. But this is not all you need. If you need to improve your timing more then you need to practice more.

Find Cost price profit and loss Short Tricks

Find cost price Profit and Loss Shortcut tricks

Shortcut Tricks are very important things in competitive exam. Time is the main factor in competitive exams. If you manage your time then you can do well in those exams. Most of us miss that part. Here in this page we give few examples on Cost price Profit and Loss shortcut tricks. We try to provide all types of shortcut tricks on cost price profit and loss here. Visitors are requested to carefully read all shortcut examples. These examples will help you to understand shortcut tricks on Cost price Profit and Loss.

 

Before doing anything we recommend you to do a math practice set. Choose any twenty math problems and write it down on a page. Do first ten math using basic formula of this math topic. You also need to keep track of Timing. After finish write down total time taken by you to solve those ten math. Now practice our shortcut tricks on cost price profit and loss and read examples carefully. After this do remaining ten questions and apply shortcut formula on those math problems. Again keep track of the time. This time you will surely see improvement in your timing. But this is not all you need. If you need to improve your timing more then you need to practice more.

Find Selling price profit and loss Short Tricks

Find selling Price Profit and Loss Shortcut tricks

 

Selling Price Profit and Loss shortcut tricks are very important thing to know for your exams. Competitive exams are all about time. If you know how to manage time then you will surely do great in your exam. Most of us miss this thing. We provide examples on Selling Price Profit and Loss shortcut tricks here in this page below. We try to provide all types of shortcut tricks on selling price profit and loss here. Visitors please read carefully all shortcut examples. You can understand shortcut tricks on Selling Price Profit and Loss by these examples.

 

Before starting anything just do a math practice set. Then find out twenty math problems related to this topic and write those on a paper. Solve first ten math problems according to basic math formula. You also need to keep track of timing. Write down the time taken by you to solve those questions. Now go through our page for selling price profit and loss shortcut trick. After finishing this do remaining questions using Selling Price Profit and Loss shortcut tricks. Again keep track of timing. You will surely see the improvement in your timing this time. But this is not all you want. You need more practice to improve your timing more.