What is 20% of 25% of 400?
A10
B20
C30
D40
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Archives: MCQs
The sum of interior angles of a quadrilateral is:
A180°
B270°
C360°
D540°
If 15 men can complete a work in 10 days, how many men are needed to complete it in 5 days?
A20
B25
C30
D35
What is the value of 5! (factorial)?
A60
B100
C120
D150
A rectangle has a length of 10cm and width 8cm. What is the perimeter?
A18cm
B36cm
C40cm
D80cm
Solve for x: 3x – 5 = 7.
A2
B3
C4
D5
Find the compound interest on Rs. 2000 at 10% per annum for 2 years.
ARs. 200
BRs. 400
CRs. 420
DRs. 440
The ratio of ages of A and B is 3:4 and the sum of their ages is 42. What is the age of A?
A15
B18
C21
D24
A train 150m long moving at 54 km/h crosses a platform in 20 seconds. What is the length of the platform?
A100m
B150m
C200m
D250m
Find 25% of 80.
A10
B15
C20
D25