Average of 10 numbers 1180. If average of 6 is 1175, average of remaining 4? MCQ with Answer and Explanation

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Average of 10 numbers 1180. If average of 6 is 1175, average of remaining 4?

A. 1186

B. 1187.5

C. 1190

D. 1185

Answer: Option B

Solution (By JKExamLibrary)

Sum10=11800. Sum6=7050. Remaining=4750. Average=1187.5.

This question belongs to: Maths Average

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Correct Answer: Option B

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