Question

22. Wasim bought two cricket bats for 840 and 360 respectively. He sells the first bat at a
gain of 15% and the second one at a loss of 5%. Find his gain or loss per cent in the whole
transaction.
23. Hema bought two nairs of ionng for 150 och She cold one of them at a gain of 8% and​

Answer 1

Answer:

≈9%

Step-by-step explanation:

•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%

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