Math, asked by rohityadav72750135, 1 month ago

rahul earns rs 25560 pen month. his monthly expenditure is rs 15780.how much does he save every month ?​

Answers

Answered by Anonymous
0

Answer:

Monthly salary is Rs.2p2+p−3</p><p>Thus,</p><p>Annual salary is =12×(2p2+p−3)</p><p>                       =24p2+12p−36</p><p>Given,</p><p>Annual expenditure is=14p2+6p−10 </p><p>Therefore</p><p>Annual savings =salary - expenditue</p><p>                      =24p2+12p−36−(14p2+6p−10)</p><p>                      =24p2+12p−36−14p2−6p+10</p><p>                      =10p2+6p−26                              </p><p></p><p>

Monthly salary is Rs.2p2+p−3

Thus,

Annual salary is =12×(2p2+p−3)

                       =24p2+12p−36

Given,

Annual expenditure is=14p2+6p−10 

Therefore

Annual savings =salary - expenditue

                      =24p2+12p−36−(14p2+6p−10)

                      =24p2+12p−36−14p2−6p+10

                      =10p2+6p−26                              

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