Math, asked by diwakr, 1 year ago

nPr=720nCr, then r=?

Answers

Answered by Chaudhary47

2

nPr=720nCr, then r = 6 Answer

Attachments:

Previous Question

Next Question

Similar questions

Math, 7 months ago

Here's a riddle for you: If START = 78 and STOP = 70, what is READY? If you answer it correctly, I will rate you 5. If it's wrong, I will rate it as 1 or 2 , depending on how close you are. But overall, 33 points for you!

English, 7 months ago

1 Do as directed Read these words carefully and write the number of syllables it has. 1.Famer= 2.Dream= ...

Physics, 7 months ago

बहु प्रतिबिंब किसे कहते हैं समझाइए...

Physics, 1 year ago

Three blocks are placed as shown in figure mass m1,m2,m3.the force exerted by block c on b is what?

Math, 1 year ago

find the compound interest on 7500 at 4% per annum for 2 years compounded annually...

English, 1 year ago

Quotes great people dont do extra ordinary thinhs they...

Geography, 1 year ago

Rainfall precipitation in different states of india...

Psychology, 1 year ago

Psychology difference between autism and mental retardation...