Teaching UP TGT Mock Test Series 2025 Mathematics Permutations and Combinations Permutation Function and its properties

If 2nC3 : nC2 = 44 : 3, then for which of the following values of r, the value of nCr, will be 15

1
r = 3
2
r = 4
3
r = 6
4
r = 5
Share: WhatsApp Telegram X

Sponsored

hivanix.in

Visit

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