PROVISIONAL ANSWER KEY

Question Paper Code: 28/2019/0L
Category Code: 115/2017
Exam: Sergeant
Medium of Question: English
Date of Test 17-07-2019
Department Various Department
Alphacode A
Question1:-What is the value of *(55-15)"2 + 4 xx 55 xx 15°

A:-2500

B:-4900

C:-4500

D:-5000

Correct Answer:- Option-B
Question2:-The square of “2{1}/(5)" is
&:-4(21)/ (25)
B:-*3(2)/(50)"
€~ 41/25)
0: (11)/{25)`
Correct Answer:- Option-A
Question3:-Ram sold an article for Rs. 630 at a loss of 10%. At what price should it be sold to eam a profit of 15%
A:-800
B:-905
C:-805
D:-900
Correct Answer:- Option-C
Question4:-The sum of 1500 and 40% of a number, the result is the number itself. What is the 30% of that number?
A:-2500
B:-2000
C:-900
D:-750
Correct Answer:- Option-D
Question5:-The ratio between three numbers are 3 : 4 : 5 and sum of their squares 15 5000. What is the sum of the numbers
A:-60
B:-120
C:-100
D:-150
Correct Answer:- Option-B
Question6:-A and B together can complete a piece of work in 24 days. B and C together can complete a piece of work 30
days. C and A together can complete चे piece of work in 40 days. A, B and C together will be able to complete the same work
in days.
A:-20
B:-36
C:-32
D:-18
Correct Answer:- Option-A
Question7:-What is the average of composite numbers between 1 and 157
‏2ھ‎
‎6-0
‎C:-8
‎0:-9
‎Correct Answer:- Option-D
Question8:-Simplify (9~ {-2}xx 37 4xx16”2){4~3xx5"{-1})"
குக!
B:-20
ஙு
D:-30