A boy saves ₹1.50 daily . What is the least number of days in which he will convet his savings into 20-rupee notes?
Answers
Answered by
0
Answer:
40 days
Step-by-step explanation:
1.5 x 10days = ₹15
1.5 x 20 = ₹30
1.5 x 30 = ₹45
1.5 x 40 = ₹60
₹60. can be divided by 20
60/20 = 3 notes of ₹20 each.
Answered by
0
Answer:
13.3 days.
Step-by-step explanation:
boy saves 1.50 rupee in a day.
then boy will save 1 rupee in 1/1.50 day.
the boy will save 20 rupee in 20×1/1.50 day.
=2000/150 day.
=13.3 day. Ans.
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