The average of 5 numbers is 34. If two numbers are 28 and 32, find the average of the remaining three. MCQ with Answer and Explanation

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The average of 5 numbers is 34. If two numbers are 28 and 32, find the average of the remaining three.

A. 37

B. 35.33

C. 36

D. 36.67

Answer: Option D

Solution (By JKSSB Mock Tests)

Sum=5×34=170. Sum of two=28+32=60. Sum of three=110. Avg=110/3=36.67.

This question belongs to: Maths Average

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Question #1

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Average of 12 numbers 470. If average of 8 is 465, average of remaining 4?

A. 482

B. 478

C. 475

D. 480

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Correct Answer: Option D

Explanation:
Sum12=5640. Sum8=3720. Remaining=1920. Average=480.

This question belongs to: Maths Average

Question #2

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The average of 20,25,30,35,40 is

A. 32

B. 30

C. 31

D. 28

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Correct Answer: Option B

Explanation:
Sum=150. Average=30.

This question belongs to: Maths Average

Question #3

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The average of 588,784 is

A. 686

B. 690

C. 680

D. 670

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Correct Answer: Option A

Explanation:
686.

This question belongs to: Maths Average

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