Question

Seema is habitual of saving her pocket money. She collected some 50 paise and 25 paise coins in her piggy bank. If she collected ₹25 and the number of 50 paise coins is double the number of 25 paise coins, then how many 50 paise coins did she collect

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

No. of 50 paise coin = 40

Step-by-step explanation:

Let the number of 25 paise coins be 'x'.

Therefore, according to the question,

Number of 50 paise coin = 2x

Total money = ₹ 25 = (25*100)paise = 2500 paise

Hence,

25x + 50 × 2x = 2500 paise

25x + 100x = 2500 paise

125x = 2500 paise

x = 2500/125 = 100/5 = 20

Since,

x = 20

Number of 25 paise coin = x = 20

Number of 50 paise coin = 2x = 2×20 = 40