How many temrs of the A.P. 43,39,35,…. B...

How many temrs of the A.P. 43,39,35,…. Be taken so that their sum is 252?

A

`12`

B

`13`

C

`14`

D

`15`

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The correct Answer is:

A

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ICSE-ARITHMETIC PROGRESSION-Exercise 10F

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