ramu burns 48 kilocalories by swimming continuously for 10 minutes. the time he spends swimming six days of a week are as follows . ( please help me )
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48kcal per 10 mins
so in 1min, kcal(kilo calories) burnt=48/10=4.8kcal per min
kilo calories burnt = time spent x kcal per min
MONDAY = 20 X 4.8 = 96Kcal
TUESDAY = 25 X 4.8 = 120Kcal
WEDNESDAY = 15 X 4.8 = 72Kcal
THURSDAY = 0 X 4.8 = 0
FRIDAY = 10 X 4.8 = 48Kcal
SATURDAY = 30 X 4.8 = 144Kcal
Adding those all 96+120+72+48+0+144= 480 Kcal are burnt throughout the week. CHEERS
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