Puzzle to Puzzle YOU
Here comes an interesting Puzzle….Solve it claim that “You are Smartest :)” A candidate is selected for interview for 3 posts.The number of candidates for the first, second and third posts are 3,4 and...
Here comes an interesting Puzzle….Solve it claim that “You are Smartest :)” A candidate is selected for interview for 3 posts.The number of candidates for the first, second and third posts are 3,4 and...
by Amita Dokhale · Published November 30, 2015 · Last modified November 26, 2015
1. A rectangle is 14 cm long and 10 cm wide. If the length is reduced by x cms and its width is increased also by x cms so as to make it a...
by Amita Dokhale · Published November 24, 2015 · Last modified November 26, 2015
There are 3 bottles and a jug. The bottles each have a capacity of 5 liters but are partially filled with water. The jug also has some water in it. The sum of the...
by Amita Dokhale · Published November 13, 2015 · Last modified November 19, 2015
1.A man has nine friends – four boys and five girls. In how many ways can he invite them, if there have to be exactly three girls in the invitees? (CAT 1996) a.320 ...
The number of common terms in two sequences 17,21,25….417 and 16,21,26….466 is a.78 b.19 c. 22 d.20 e.77 2. If a, b, c are in AP , then a/bc, 1/c, 2/b...
1.Two friends A and B leave City P and City Q simultaneously and travel towards Q and P at constant speeds. They meet at a point in between the two cities and then proceed...
If a three digit number ‘abc’ has 2 factors (where a, b, c are digits), how many factors does the 6-digit number ‘abcabc’ have? a.16 b.24 c.18 d.30 2. P and q...
Q1. A dealer sells an article for Rs564and gets a profit of 1/5 of his cost price. What is the C.P of the article? Q2. Anil bought an article for Rs200 and sold...
1. If 6 men and 8 boys can do a piece of work in 10 days while 26 men and 48 boys can do the same in 2 days, the time taken by 15...
1. A shop stores x kg of rice. The first customer buys half this amount plus half a kg of rice. The second customer buys half the remaining amount plus half a kg of...
1.A five digit number is formed using digits 1, 3, 5, 7 and 9 without repeating any one of them. What is the sum of all such possible numbers? (a) 6666600 (b) 6666660 (c)...
Articles / MBA / Number System / QA
by Wonder Boy · Published September 21, 2015 · Last modified September 18, 2015
90 Days to CAT – A free short Course – Schedule \/ Method 1: Check the original number if it is both an even number (divisible by 2) and (divisible by 3). This is the...
Articles / MBA / Number System / QA
by Wonder Boy · Published September 20, 2015 · Last modified September 18, 2015
90 Days to CAT – A free short Course – Schedule \/ Check the last digit in the given number and check if it is either 0 or 5. If the last number is either...
Articles / MBA / Number System / QA
by Wonder Boy · Published September 20, 2015 · Last modified September 19, 2015
90 Days to CAT – A free short Course – Schedule \/ Lets try to find remainder when 16 x 21 is divided by 13. \/ Steps : Write the digits as the number...
Articles / MBA / Number System / QA
by administration · Published September 20, 2015 · Last modified September 18, 2015
90 Days to CAT – A free short Course – Schedule \/ The basic rule for divisibility by 4 is that if the number formed by the last two digits in a number is...
Articles / MBA / Number System / QA
by Wonder Boy · Published September 19, 2015 · Last modified September 18, 2015
90 Days to CAT – A free short Course – Schedule \/ Method 1 : Take any number Add together each digit in the number. Check if the sum is divisible by 3. If...
Articles / MBA / Number System / QA
by Wonder Boy · Published September 19, 2015 · Last modified September 18, 2015
90 Days to CAT – A free short Course – Schedule \/ Take any number and note the last digit in the number, discarding the other digits. Then take that digit while ignoring the...
90 Days to CAT – A free short Course – Schedule \/ So what do we mean by Co-Primes or Relatively Prime Nos. ? A set of numbers which do not have any other...
Articles / MBA / Number System / QA
by Wonder Boy · Published September 6, 2015 · Last modified September 7, 2015
90 Days to CAT 2015 – Schedule \/ How to find sum and number of even and odd factors of a Number \/ Earlier in the article “How to find sum and number of...
Articles / MBA / Number System / QA
by Wonder Boy · Published September 5, 2015 · Last modified September 7, 2015
90 Days to CAT – Schedule \/ How to find sum and number of factors of a Number \/ You might have encountered with such questions in earlier CAT papers or any Test series....
Articles / Civil Services / MBA / QA
[CSAT][CAT] Basic Numeracy – Percentages (Tips & Tricks) – 1
30 Nov, 2014
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