Math MCQs Quiz 11

In an election only two candidates contested. A candidate secured 70% of the valid votes and won by a majority of 172 votes. Find the total number of valid votes?

Anees spends 40% of his income on rent, 30% of the remaining on medicines and 20% of the remaining on education. If he saves Rs. 840 every month, then find his monthly salary?

There are two numbers. If 40% of the first number is added to the second number, then the second number increases to its five-fourth. Find the ratio of the first number to the second number?

There are three numbers. 5/7th of the first number is equal to 48% of the second number. The second number is 1/9th of the third number. If the third number is 1125, then find 25% of the first number?

The monthly incomes of A and B are in the ratio 5 : 2. B’s monthly income is 12% more than C’s monthly income. If C’s monthly income is Rs. 15000, then find the annual income of A?

In an office, totally there are 6400 employees and 65% of the total employees are males. 25% of the males in the office are at-least 50 years old. Find the number of males aged below 50 years?

3.5 can be expressed in terms of percentage as?

45% of 750 – 25% of 480 = ______?

If 20% of a number, then 120% of that number will be_________?

Two-fifth of one-third of three-seventh of a number is 15. What is 40% of that number?

The difference between a number and its two-fifth is 510. What is 10% of that number?

If 35% of a number is 12 less than 50% of that number, then the number is_________?

The average of two numbers is XY.If one number is equal to X ,the other number is equal to_________?

If 20 teachers out of a faculty of 80 are transferred, what percentage of the original faculty remains ?

If eggs cost $.06 each ,how much should a dozen eggs cost ?

A company has 7348 bars of soap. If the company sells 20% of its bars of soap .how many bars of soap did it sell?

In a class of 120 students , 45 students received a grade of B.What percent of the class received a grade of B ?

The number which exceeds 16% of it by 42 is________?

What percentage of numbers from 1 to 70 have squares that end in the digit 1?

The Price of an article is cut by 10%. To restore it to the former value, the new price must be increased by_______?