Percentage Questions and Answers

If 90% of A = 30% of B and B =x% of A, then x is equal to :

x% of y is y% of ?

40 Quintals is what percent of 2 metric tonnes ?

It is known that 20% of the mangoes are rotten. If the number of rotten mangoes is 35, then the total number of mangoes is :

If 70% of students in a school are boys and the number of girls is 504, the number of boys is :

A student has to secure 40% marks to pass. He gets 178 marks ad fails by 22 markts. the maximum marks are :

A house-owner was having his house painted. He was advised that the would require 25 kg of paint. Allowing for 15% wastage and assuming that the paintis available in 2kg cans, what would be the cost of paint purchased, if one can cost Rs. 16 ?

A reduction of 12.5% in the price of a dinin table brought down its price to Rs. 4375. The original price (in Rs) of the table was :

Of the total amount received by Kiran, 20% was spent on purchase and 5% of the remining on transportation. If he is left with Rs. 1520, the initial amount was :

In a library, 20% boks are in Hindi, 50% of the remaining are inEnglish and the remaining 9000 are in varius other languages. What is the total number of boks in English ?