Quick Maths

Contains Maths Questions from WASSCE 2022, 2023 and 2024. Need to quickly rack your brain and solve some maths questions? This is the exam for you.

Question 1

If \(23_{x} = 1111_{2}\), find the value of \(x\).

Question 2

If \(21_{x} = 111_{2}\), find the value of \(x\).

Question 3

If \(41_{x} = 10101_{2}\), find the value of \(x\).

Question 4

Which of the following equals \(101101_{2}\) when expressed in base 8?

Question 5

What is the decimal value of \(7B_{16}\)?

Question 6

If \(23_{x}=43_{10}\), find the value of \(x\).

Question 7

If \(34_{x}=2A_{12}\) (where \(A_{12}=10_{10}\)), find \(x\).

Question 8

A die is rolled once. Find the probability of obtaining a number less than \(3\).