when the price of an article is reduced by 15% the sales increases by 35% . The percentage change in the total amount of receipts is-

A 14 of 3/4 decrease
B 14 lof 3/4 increse
C 13 of 3/4 decrease
D None of them

Correct Answer: 14 lof 3/4 increse

If one increased and another reduced/decreased then the formula is P - Q - P×Q100 = 35 - 15 - 35×15100 = 20 - 5·25 = 14·75% বা 14 of 34% increase
Bissoy MCQ
#গণিত #শতকরা (Percentage) #Al-Arafah Islami Bank Limited #Al-Arafah Islami Bank Ltd - Officer - 2013

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