Question

On selling a bat for ₹371,a man gains 6%. For how much should he sell it to gain 8%

Answer 1

Answer:

CP = 100/100+Gain × SP

CP = 100/ 100 + 6% × 371

CP = 100/106 × 371

CP = 350

CP = 350 , Gain =8%

SP = 100+Gain/100 × CP

SP = 100+8/100 × 350

SP = 108/100 × 350

SP = 378

Answer 2

Answer:

cp of bat=sp×100/100+gain%

=371×100/100+6

=371×100/106

=350

cp=₹350

sp at hain of 8%= cp×100+gain%/100

=350×100+8/100

=350×108/100

=₹378

so,sp of bat at 8% gain=₹378

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