RRB GROUP-D QUANT QUIZ

Attempt now to get your rank among 19 students!

Question 1:

Fresh fruit contain 95% of water while dry fruit 10% of water. How much quantity of fresh fruit can yields 3.8 kg of dry fruit?

Question 2:

If base area of a cylinder increased by 25%, then by what percent height should be reduced to keep volume same?

Question 3:

A number is increased by 20% by what percentage increased number should be decreased to get original number?

Question 4:

A student wants to find 7.5% of a number. Instead of that he found 6% of that number and the answer was 300. Find the actual number?

Question 5:

If Dividend, Quotient and remainder is respectively 9878,1097 and 5 then find the divisor?

Question 6:

Find the unit digit (9256)927 ?

Question 7:

What will be Quotient if 92,800 is divisible by 4 .

Question 8:

Find the average of reciprocals of x,y and z:

Question 9:

There are 66 students in a class. Average mark obtained by boys is 57 and average mark obtained by girls is 63. If average marks of obtained by the class is 58, find difference of number of boys and number of girls.

Question 10:

The arithmetic mean of 1,2,2,3,3,3,4,4,4,4,5,5,5,5,5,6,6,6,6,6,6,7,7,7,7,7,7,7 is?