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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'WELFARE ORGANISER (EX SERVICEMEN ONLY) SAINIK WELFARE' And exam conducted in the year 2019. And Question paper code was '043/2019/OL'. 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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PROVISIONAL ANSWER KEY

Question Paper Code: 43/2019/0L

Category Code: 553/2017

Exam: Welfare Organiser{ Ex Servicemen only)

Medium of Question: English

Date of Test 27-09-2019

Department Sainik welfare

Alphacode A

Question1:-Find the sum of the series 1 + 2 + 3 + ... + 100.

A:-5000

B:-5050

C:-4050

D:-4000

Correct Answer:- Option-B

Question2:-What percentage of 33 is 44% of 277

A:-28

B:-36

C:-40

D:-11.88

Correct Answer:- Option-B

Question3:-Average age of 10 students is 12. If 3 students having age 9, 14 and 13 are included in the group. What is the

average of all the students?

4-ھ

B:-13

C:-12

0:-11

Correct Answer:- Option-C

Question4:-The population of a town is 10,00,000. If the annual birth rate is 3.3% and death rate is 1.3%. What will be the

population after 3 years?

A:-10,55,000

B:-10,61,208

6.0

0:0

Correct Answer:- Option-B

Question5:-If *(25)~{x-3} = (125}~ {2x-3}" then the value of 20 15

കാട 34

8:43”

627

0--307

Correct Answer:- Option-A

Question6:-"sqrt(15625) = 125" then the value of *sqrt(1.5625) + sqrt(156.25)" is

A:-14.75

B:-13.75

C:-14.5

0:-13.5

Correct Answer:- Option-B

Question7:-Selling a radio for Rs. 1,230, there is a loss of 18%. What would have been gain or loss if it had been sold for Rs.

1,600.

A:-140

B:-100

6:50

D:-150

Correct Answer:- Option-B

Question8:-The length of minute hand of a clock is 7 cm. Find the area covered by minute hand in 5 minute?

A:-11.8 ண?

B:-13.8 “"em™ 2"

C:-12.8 ஸு?

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