A man earns Rs 2430 in a 6-day week.He works 8 hours daily from Monday to Friday and he is paid Rs 54 per hour. For how long does he works on Saturday
Answers
Solution :
Monday to Friday = 5 days
Each day working hours = 8 hours
Total working hours in first 5 days
= 5 × 8 hours = 40 hours
Payment for each hour = Rs. 54
Total payment in first 5 days
= Rs. 40 × 54 = Rs. 2160
Total money paid in 6 days
= Rs. 2430
Total payment on Saturday
= Total money paid in 6 days - Total payment in first 5 days
= Rs. (2430 - 2160)
= Rs. 270
Hence, working hours on Saturday
= Total payment on Saturday ÷ Payment for each hour
= 270 ÷ 54 hours
= 5 hours
Solution :-
Given :-
▪️Earning of man in a 6-day week = Rs. 2430
▪️Earning per hour = Rs. 54
▪️Working hours (Monday - Friday) = 8 hrs/day
➡️So to find out the duration he works in Saturday .
◾Earning per day ( Monday - Friday)
= 54 × 8
= Rs. 432
◾So earning during Monday to Friday
= 432 × 5
= Rs. 2160
◾Now the earning on Saturday
= 2430 - 2160
= 270
◾Now hours of working
= Total earning on Saturday ÷ Earning per hour
= 270 ÷ 54
= 5