Answers Latest Update
1. Find a positive number which when increased by 11 is equal to 60 times the
reciprocal of the number?
A. 15
B. 4
C. 11
D. 7
B
If x and y are two whole numbers such that x^y = 121, then the value of (x−1)y−1
would be?
A. 1
B. 10
C. 121
D. 1000
B
A ladder of a certain fixed length leans against a wall forming a 60ᵒ angle
between the ground and the ladder. If the bottom of the ladder is 10 feet away
from the wall, how long is the ladder?
,A. 20 feet
B. 10 feet
C. 5 feet
D. 1.54 feet
A
An angle is equal to one fourth of its supplement. What would be the measure
of that angle?
A. 18
B. 36
C. 45
D. 72
B
The complement of an angle exceeds the angle by 60ᵒ. Then the angle would be?
A. 30
B. 15
C. 35
D. 90
15
, If the difference between the two acute angles of a right triangle is 10ᵒ, what
will be the measure of the smaller one?
A. 50
B. 40
C. 80
D. 70
B
A circle is inscribed in a square of area 4. What will be the area of the circle?
A. 2 π
B. π
C. 16 π
D. π/2
B
The circumference of a circle is xπ units and the area of the circle is yπ units. If x
= y, what would be the radius of the circle?
A. 1
B. 3
C. π
D. 2