15 students went to a shop.out of these students,each girl bought a chocolate for 50 paise and each boy bought a chocolate for ₹ 1 each.if the total spending was ₹11.find the number of boys and girls in that group?
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girls 8 and boys 7 coz 8×.50=4 and 7×1=7 so 4+7=11 and students 8+7=15
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