प्रेक्षण 4, 14, 11, 8, 7, 8, 9, 12, 4 और 6 की माध्यिका ज्ञात कीजिए। 

1
11
2
10
3
8
4
9

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation