# The average height of 50 pupils in a class is 150 cm. Five of them whose height is 146 cm, leave the class and five others whose average height is 156 cm, join. The new average height of the pupils of the class (in cm) is _____ .? with Answer - Maths Mcqs | TestPrep

> Solved MCQ: The average height of 50 pupils in a class is 150 cm. Five of them whose height is 146 cm, leave the class and five others whose average height is 156 cm, join. The new average height of the pupils of the class (in cm) is _____ . Correct Answer: B. 151. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# The average height of 50 pupils in a class is 150 cm. Five of them whose height is 146 cm, leave the class and five others whose average height is 156 cm, join. The new average height of the pupils of the class (in cm) is _____ .

Direct Answer & Quick Reference

The correct option is **B. 151**.

A. 149

B. 151 **(Correct Answer)**

C. 152

D. 153

✨ Explain with AI

Verified Key: B. 151
Solved by 1,750+ students

Verified against official examination board answer keys and standard curriculum textbooks.

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