If the sum of three numbers in A.P. is 24 and their product is 440, then common difference of theA.P. can be

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away

An Intiative by Sri Chaitanya

-5

answer is A.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Let the three number in A.P. be a–d, a, a+d.Then 24=(a−d)+a+(a+d)=3a⇒ a=8Also, 440 = (a – d) a(a + d) = 8(64 – d2 )⇒ d2=64−55=9⇒d=±3. ∴ d can be 3.

Watch 3-min video & get full concept clarity