railway RPF Constable Mock Test Series 2024 Quantitative Aptitude Average

The mean of 15 measurements was calculated to be 50 cm. But it was found that one of the measurements was recorded as 46 cm instead of 61 cm. What is the correct mean (in cm)?

1

53

2

52

3

55

4

51

Share: WhatsApp Telegram X

Sponsored

hivanix.in

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters