Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'JUNIOR INSTRUCTOR ARITHMETIC CUM DRAWING' And exam conducted in the year 2017. And Question paper code was '118/2017'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
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If 6 men working on a job finish it in 40 days. In how many days 10 men will do the same
1007
(8) 20 ® 22 © 32 ) 24
(र) റൽ മതൽ
27 سس ண −
⊏⋯⊻∃⊏⋯≖∏⋯≖∃−⊽
(ಯ) 0 (B) x+y+z ~) 1 (D) 01%
If log2=0.3010 and log3=0.4771; find the value of log./24 .
(മ) 0 © 0.6020 © 1 D) 0.7781
The product of two numbers is 90 and the sum of their squares is 349. The sum of the
numbers is :
(५) 18 ൫ 33 © 23 D) 42
(052+(0.672 . 110:
(0.3)2-0.03--0,63 s equalto:
(ಹಿ) 2.50 ൫ 1.45 © 412 (0) 0.06
sin 57°—cos 33°
^) 1 ® 2 © -2 യു 0
Divide 9a%bc? by —3abc?:
(ಹಿ) 3abc (B) 3ab? €) -3ac? (D) —3ab?
A man travels 20 km on foot at 5 km/hr and another 10 km at 20 km/hr by bus. What is the
average speed ?
(8) 15 km/hr © 5km/hr © 6km/hr (D) 667 km/hr
‘What will 60% of a number be whose 150% is 120 ?
(8) 36 ൫ 48 © 64 D) 42
7 118/2017
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