Find value of sqrt(12 + sqrt(12 + …)).
A3
B4
C5
D6
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Archives: MCQs
If 10 workers take 6 days to build a wall, how many days for 15 workers?
A3
B4
C5
D6
Find the median of 5, 3, 7, 1, 9.
A3
B5
C7
D9
Average age of 3 men is 25. If their ages are in ratio 3:5:7, find the age of the youngest.
A10
B15
C20
D25
The area of a circle is 616 cm². Find the circumference.
A88 cm
B90 cm
C92 cm
D94 cm
If sin(theta) = 3/5, find cos(theta).
A2/5
B3/5
C4/5
D1
The ratio of two numbers is 3:4 and their HCF is 5. Find the numbers.
A10, 15
B15, 20
C20, 25
D5, 10
Evaluate (1/64)^(-2/3).
A8
B16
C32
D64
If 1st Jan 2026 is Thursday, what day is 1st Jan 2027?
AThursday
BFriday
CSaturday
DSunday
What is the angle between the hands of a clock at 3:15?
A0°
B7.5°
C15°
D22.5°