SNAP 2009 Question Paper

Instructions

For the following questions answer them individually

Question 1

A dice is rolled three times and sum of three numbers appearing on the uppermost face is 15. The chance that the first roll was a four is

Video Solution
Question 2

A boat covers a distance of 30 kms downstream in 2 hours while it takes 6 hours to cover the same distance upstream. What is the speed of the boat in kms per hour?

Video Solution
Question 3

A five digit number is formed by using the digits 1, 2, 3, 4 and 5 without repetitions. What is the probability that the number is divisible by 4?

Video Solution
Question 4

If the algebraic sum of deviations of 20 observations measured from 23 is 70, mean of these observations would be

Video Solution
Question 5

An alloy of gold and silver weighs 50 gms. It contains 80% gold. How much gold should be added to the alloy so that percentage of gold is increased to 90?

Video Solution
Question 6

Weekly incomes of two persons are in the ratio of 7 : 3 and their weekly expenses are in the ratio of 5 : 2. If each of them saves Rs. 300 per week, then the weekly income of the first person is

Video Solution
Question 7

Wheat is now being sold at Rs. 27 per kg. During last month its cost was Rs. 24 per kg. Find by how much per cent a family reduces its consumption so as to keep the expenditure fixed.

Video Solution
Question 8

There are 10 stations on a railway line. The number of different journey tickets that are required by the authorities is

Video Solution
Question 9

The radius of circle is so increased that its circumference increased by 5%. The area of the circle then increases by

Video Solution
Question 10

In how many ways can the letters of the word ABACUS be rearranged such that the vowels always appear together?

Video Solution
cracku

Boost your Prep!

Download App