Mathematics MCQs

Given that 543 x 21 = 11403. Find the value of: 1140.3 / 5.43

Average of ten positive numbers is x. If each number is increased by 10%, then x:

Three hundredths is the same as:

There are two sections A and B of a class, consisting of 36 and 44 students respectively. If the average weight of section A is 40kg and that of section B is 35kg, find the average weight of the whole class.

Reeya obtained 65, 67, 78, 82 and 85 out of 100 in different subjects, what will be the average:

By converting 75% into a fraction, the answer will be:

Alia can complete an assignment in 5 days and Babar can complete the same assignment in 20 days. The time taken by both Alia and Babar to complete the assignment working together is:

If Kayla left a $10.47 tip on a breakfast that cost $87.25, what percentage was the tip?

Asghar can do a job in 60 days. And both Asghar and Babar can do the same job in 20 days working together. Babar alone can do the same job in:

If a:b = 2:3 and b:c = 4:3, then find a:b:c