Percentage MCQs

Solve this : (23.6% of 1254) - (16.6% of 834) = ?

One-fourth of sixty percent of a number is equal to two-fifth of twenty percent of another number. What is the respective ratio of the first number to the second number ?

In an examination, 96% of students passed and 500 students failed. How many students did appear at the examination ?

The price of a certain item is increased by 15%. If consumer wants to keeps his expenditure on the item same as before, how much percent must he reduce his consumption of that item ?

The difference between 38% of a number and 24% of the same number is Rs. 135.10. What is 40% of that number ?

Aman's expense is 30% more than Vimal's and Vimal's expense is 10% less than Raman's. If the sum of their expenses is Rs. 6447, then what would be Aman's expense ?

If A is 150 percent of B, then B is what percent of (A + B) ?

From the salary of an officer, 10% is deducted as house rent, 20% of the rest, he spends on conveyance, 20% of the rest he pays as income tax and 10% of the balance, he spends on clothes. Then, he is left with Rs. 15552. Find his total salary.

If the price of a book is first decreased by 25% and then increased by 20%, then the net charges in the price will be :