What percent is :
a) 36 minutes of 2 hours b) 25 paisa of Rs 6
( question from class 7 chapter comparing quantities )
Answers
Answered by
0
Answer:
a)30% b)4.16%
Step-by-step explanation:
a) 36min÷ 120min *100
30%
b) 25/600*100
100/24 = 4.16%
Answered by
2
A) 36 minutes of 4 hours
1 hour = 60 min
2 hour = (2×60) =120 min
= 36/120
= 18/60
= 9/30
= 3/10
percentage = 3/10 × 100
= 3× 10
= 30 %
B) 25 paisa of Rs 6
1 Rupee = 100 paise
6 Rupee = (6×100) = 600 paise
= 25/600
= 5/120
= 1/22
percentage = 1/22 × 100
= 1/11×50
= 4.16%
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