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Question
A prize money of 200₹ was won by my student. He wanted to buy some chocolates for his family with that money.
The price list of the chocolate is as follows:
Eclairs: 1₹/piece
Twix: 3₹/piece
Five Star: 5₹/piece
My student bought around 20 pieces of twix and 10 pieces of Five Star. How many eclairs can he buy with the remaining money for the orphans he loves?
A prize money of 200₹ was won by my student. He wanted to buy some chocolates for his family with that money.
The price list of the chocolate is as follows:
Eclairs: 1₹/piece
Twix: 3₹/piece
Five Star: 5₹/piece
My student bought around 20 pieces of twix and 10 pieces of Five Star. How many eclairs can he buy with the remaining money for the orphans he loves?
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Solution
The correct option is A 90
20 pieces of Twix would cost him 60₹(3₹/piece x 20 pieces)
20 pieces of Five Star would cost him 50₹(5₹/piece x 10
pieces)
Total money is remaining with him is 200₹ - (60₹+50₹) = 90₹
If 1 eclairs costs 1₹/piece then he can 90 pieces of the same(90₹1₹/piece).
20 pieces of Twix would cost him 60₹(3₹/piece x 20 pieces)
20 pieces of Five Star would cost him 50₹(5₹/piece x 10
pieces)
Total money is remaining with him is 200₹ - (60₹+50₹) = 90₹
If 1 eclairs costs 1₹/piece then he can 90 pieces of the same(90₹1₹/piece).