Question

Aditi had ₹ 200, she gave ₹115 1|5 to her brother for purchasing a bat. Find the amount left with her.

Answer 1

Answer:

Two crickrt bat C.P is =Rs840 and Rs360

on first he gain 15%=840+(840×15%)

SP=Rs966

on second he lose 15%=360−(360×5%)

=Rs342

total C.P=840+360=1200

total S.P=342+966=Rs1308

clearly he makes gain

total gain=1308−1200=Rs108

gain%=

C.P

gain

×100

=

1200

108

×100

=9%

Hence,

gain% is 9%