Quantitative Aptitude Test 50

Quantitative Aptitude – Test-17

Please enter your email:

1. The value of (1+1/1 x 2+1/1 x 2 x 4+1/1 x 2 x 4 x 8+1/1 x 2 x 4 x 8 x 16) upto four places of decimal is:

 
 
 
 

2. On dividing 4150 by a certain number, the quotiem is 55 and the remainder is 25. The divisor is :

 
 
 
 

3. The product of two numbers is y/x. If one of the numbers is x/y2. then the other one is:

 
 
 
 

4. When n is divided by 4, the remainder is 3. What is the remainder when 2n is divided by 4 ?

 
 
 
 

5. (64)-2/3 x 1/4-2 is equal to:

 
 
 
 

6. The value of (2n+2n-1/2n+1-2n) is:

 
 
 
 

7. (147 x 147+147 x 143+143 x 143/147 x 147 x 147-143 x 143 x 143) is equal to:

 
 
 
 

8. The smallest integer by which 3750 should be divided so that the quotient is a perfect square number, is :

 
 
 
 

9. 217 x 217+183 x183=?

 
 
 
 

10. The expression [1/1.2+1/2.3+1/3.4+••••+1/n(n+1)] for any natural number n, is:

 
 
 
 

Question 1 of 10