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 →
Find the sum of the first 20 terms of the arithmetic progression: 3, 7, 11, 15, …
A780
B820
C860
D900
The length and breadth of a rectangular field are in ratio 4:3. If the perimeter is 140 m, find its length.
A30 m
B40 m
C50 m
D60 m
A price is increased by 10% and then decreased by 10%. What is the net percentage change in price?
A0% change
B1% increase
C1% decrease
D2% decrease
What is the volume of a cylinder with radius 3 cm and height 7 cm? (Use pi = 22/7)
A132 cm³
B198 cm³
C264 cm³
D396 cm³
What is the expansion of (x + y)^3?
Ax^3 + y^3 + 3xy
Bx^3 + 3x^2y + 3xy^2 + y^3
Cx^3 + x^2y + xy^2 + y^3
Dx^3 + 3xy + y^3
If a + b = 10 and a – b = 4, what is the value of a * b?
A16
B21
C24
D28