Mathematics
Basic Mathematics MCQs with Answers and Solutions
1,600+ basic mathematics MCQs with answers and step-by-step explanations for PPSC, FPSC, NTS & CSS. Arithmetic, algebra and analytical reasoning practice. Take a scored quiz instead →
A sum becomes Rs. 2600 in 2 years and Rs. 3200 in 5 years at simple interest. What is the annual interest?
ARs. 180
BRs. 200
CRs. 220
DRs. 250
Find the compound interest on Rs. 10,000 at 10% per annum for 2 years, compounded annually.
ARs. 2000
BRs. 2100
CRs. 2200
DRs. 2400
What is the cost of carpeting a room 15 m long and 8 m wide at Rs. 25 per square meter?
ARs. 2500
BRs. 2800
CRs. 3000
DRs. 3200
If the ratio of the areas of two squares is 16:25, what is the ratio of their perimeters?
A4:5
B2:5
C16:25
D8:25
If 40% of a number is 160, what is 65% of that same number?
A240
B260
C280
D300
Find the missing number in the sequence: 3, 7, 15, 31, 63, ?
A125
B127
C128
D131
What is the LCM (Least Common Multiple) of 12, 18, and 24?
A48
B72
C96
D108
If a worker’s salary is increased by 10% and then decreased by 10%, what is the net change in salary?
ANo change
B1% increase
C1% decrease
D2% decrease
The ratio of two numbers is 4:7 and their sum is 132. What is the difference between the two numbers?
A24
B36
C42
D48