(A) 12
(B) 24
(C) 16
(D) None of these
The answer is: (B) 24
40% of 60 = (40/100)×60=24
Category: Arithmetic MCQs
Basic Arithmetic MCQs Questions with Answers for CSS MPT Test by FPSC.
If 20% of a number is 40. Then 70% of the number is?
(A) 110
(B) 120
(C) 130
(D) 140
The answer is: (D) 140
SOLUTION
Let x be the number whose 20% is 40. Then,
What is the number whose 90% is 90?
(A) 10
(B) 90
(C) 100
(D) 180
The answer is: (C) 100
It is obvious to note that 90% of 100 is 90.
What is the average of the numbers: 0, 2, 5, 6, 7 and 10?
(A) 4
(B) 5
(C) 6
(D) 7
The answer is: (B) 5
SOLUTION
(0+2+5+6+7+10)/6 = 30/6 = 5