If an integer n is to be chosen
If an integer n is to be chosen at random from the integers 1 to 96, inclusive, what is the probability that n(n+1)(n+2) will be divisible by 8? A) 1/4 B) 3/8 C) 1/2...
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by · Published January 15, 2017 · Last modified August 9, 2019
If an integer n is to be chosen at random from the integers 1 to 96, inclusive, what is the probability that n(n+1)(n+2) will be divisible by 8? A) 1/4 B) 3/8 C) 1/2...
by · Published July 22, 2016 · Last modified May 18, 2017
A three digit no. ‘mnp’ is a perfect square and the no. of factors it has is also a perfect square.It is also known that the digits m,n,p are distinct.if (m+n+p) is also a...
by administration · Published July 15, 2016
Match the following List-I (Person) List-II (Known as ) A. Bhajan Sopori 1. Bharatnatyam Dancer B. Birju maharaj 2. Exponent of Santoor C. Priyadarshini Govind 3 Mridangam Maestro D. T V Gopalkrishanan 4. Kathak...
by Wonder Boy · Published July 14, 2016
Ram and Abhishek play a snooker match consisting of eleven games. The winner is decided by the method of ‘Race to 7’, i.e., the first person to win seven games is declared the winner and the match ends...
by · Published July 14, 2016
Bhailog isko kaise solve karien.. difficult lagta hai is type ka question .. any approach Find the number of digits in 3^74. a) 36 b) 37 c) 38 d) 39
by · Published July 14, 2016
If (x)^(1/5) > (x)^(1/3), then how many of the following statements are definitely true about x? I. x^(2) > x^(3) II. x^(1/3) > x^(4) III. x^(1/3) > x^(–3) IV. x^(–1/3) > x^(3) a) 1 b) 2 c) 3...
by · Published July 14, 2016
Find the real value of k, for which the sum of the squares of the roots of the quadratic equation x2 – (k + 1)x + 2k – 1 = 0, is minimum?
by · Published June 22, 2016
It was he not me, who decided to postpone the program. (a) he not I (b) him not me (c) he not mine (d) him not I
by · Published June 22, 2016
In a certain number system the product of 44 and 11 is 1034. What is 3111 of this particular number system in the decimal system ? 406 1086 213 691
by · Published June 22, 2016
Two taps A & B can fill a tank in 24 minutes and 48 minutes respectively. If both taps are opened together then after how many minutes tap B must be closed, so that...
by · Published June 22, 2016
A prime number is divided by 100 to leave remainder k. How many different values of k are possible.? Solve and explain how should we tackle this type of problem.
by Amita Dokhale · Published October 19, 2015
Hello Friends, I hope your preparation for CAT 2015 is going in full swing.Many of you would be making last minute strategies,and trying to increase your percentile from 95 to 99……..Isn’t it? We at...
by Wonder Boy · Published October 14, 2015
A box contains 6 red balls, 7 green balls and 5 blue balls. Each ball is of a different size. The probability that the red ball selected is the smallest red ball, is (a)...
by Wonder Boy · Published October 14, 2015
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)...
by · Published September 10, 2015
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Articles / Civil Services / MBA / QA
[CSAT][CAT] Basic Numeracy – Percentages (Tips & Tricks) – 1
30 Nov, 2014