Q3(ii) In an A.P. (with usual notations) :
given a = 7, a13 = 35, find d and S13


Solution





Reach Us

SERVICES

  • ACADEMIC
  • ON-LINE PREPARATION
  • FOUNDATION & CRASH COURSES

CONTACT

B-54, Krishna Bhawan, Parag Narain Road, Near Butler Palace Colony Lucknow
Contact:+918081967119