Math, asked by narasegowdavb, 4 months ago

8. If in an A.P. , a10 = 35 and a45 = 140 , find the common difference.

Answers

Answered by mandandivyanshu2002

9

first

a+9d = 35

a+44d = 140

and then solve both the equation by elimination method

and get common difference d=3....

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