No products in the cart.

The sum of 4th and 8th …

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

The sum of 4th and 8th term of an AP is 24 and the sum of its 6th and 10th term is 44. Find the sum of first ten terms of AP
  • 1 answers

Sanket Sundar 5 years, 7 months ago

a+3d+a+7d=24 || 2a+10d=24 || a+5d=12...(१) Similarly,2a+14d=44 || a+7d=22 ...(२) || subtract eq(१) from eq(२) , 2d=10 || d=5
https://examin8.com Test

Related Questions

(A + B )²
  • 1 answers
Find the nature of quadratic equation x^2 +x -5 =0
  • 0 answers
Prove that root 8 is an irration number
  • 2 answers
X-y=5
  • 1 answers
sin60° cos 30°+ cos60° sin 30°
  • 2 answers
Venu Gopal has twice
  • 0 answers

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App