Math, asked by mithileshtiwari9317, 3 months ago

if nP2+nC2 = 84
the find the value of n.

Answers

Answered by sohailchoudhary4506

0

Answer:

p2c2 is answer

Step-by-step explanation:

Previous Question

Next Question

Similar questions

Social Sciences, 1 month ago

how do you appreciate the process of photosynthesis?

Math, 1 month ago

Sum of the digits of a two-digit number is 11. The given number is less than the number obtained by interchanging the digits by 9.Find the number.

Physics, 1 month ago

wood, runner band , plastic, stone choose odd one out and give reason...

Math, 3 months ago

If a local NGO is seeking to form a systematic sample of 500 volunteers from a population of 5000. How they can build a sample systematically...

English, 3 months ago

Underline the correct form of the verb in brackets to complete each sentence. One has been done for you. 1 Payal (dance/dances) gracefully. 2 The elephants (walk/walks) in a big herd. 3 They always (play/plays) during recess. 4 Those scissors (is/are) very sharp. 5 That tall man standing on the steps (are/is) my father. 6 The election news (is/are) being broadcast live on Channel 4. 7 Spectators...

Hindi, 10 months ago

bharat ki rajbhasha konsi hai ...

Math, 10 months ago

a¹x+b¹y+c¹=0 situation a) a¹/b²=/b¹/b²...

Math, 10 months ago

D, E are the mid-points of the sides AB and AC of the ∆ABC. If DE measures 4 cm, then the side BC measures ___...