Q1:

The difference of the squares of two consecutive odd integers is divisible by which of the following integer?

Q2:

(N) is a whole number which when divided by 4 gives 2 as remainder. What will be the remainder when $2N^2+3$ is divided by 4?

Q3:

If the number 653xy is divisible by 90, then find the value of (x + y).

Q4:

Find the sum of all two digits numbers divisible by 6.

Q5:

The number AABBAABB where A and B are single digit natural number not equal to zero,is divisible by which of the following.

Q6:

Which one of the following numbers will completely divide(3²⁸ + 3²⁹ + 3³⁰ + 3³¹)?

 

Q7:

A three digit number 4a3 is added to another three digit number 984 to give a four digit number 13b7, which is divisible by 11, then find the value of a.

Q8:

When a number is divided by 56,the remainder obtained is 29.What will be the remainder when number is divided by 8?

 

Q9:

A Student was asked to multiply a number by 3/2 but he divided that number by 3/2. His result was 10 less than the original answer. The number was:

Q10:

Let A and B are positive number and composite number respectively. Then which of the following can be true

 

Q11:

Which of the following number when added to 3105 makes it completely divisible by 21.

 

Q12:

For which of the following, any number of the form ${10}^n-1$ is divisible by 11.

Q13:

2! + 4! + 6! + 8! + 10! +………….+100! When divided by 5, will give remainder.

Q14:

If A = 555! And B = (278)⁵⁵⁵ then which one of the following relation is appropriate?

Q15:

2^0.2 × 64 × 8^1.3 × 4^0.2 = 8^x. Find (x)