Advertisements
Advertisements
Question
In a particular week, a man works for 48 hours and earns ₹ 4,320. But in the next week he worked 6 hours less, how much has he earned in this week?
Advertisements
Solution
Money earned for working 48 hours = ₹ 4320
Money earned for working 1 hour = `₹4320/48`
Money earned for working 42 hours (48-6 hours)
= `₹4320/48xx42` = ₹ 3780
APPEARS IN
RELATED QUESTIONS
A particular work can be completed by 6 men and 6 women in 24 days; whereas the same work can be completed by 8 men and 12 women in 15 days. Find :
(i) according to the amount of work done, one man is equivalent to how many women.
(ii) the time is taken by 4 men and 6 women to complete the same work.
Eight oranges can be bought for Rs. 10.40. How many more can be bought for Rs.16.90?
Fifteen men can build a wall in 60 days. How many more men are required to build another wall of the same size in 45 days?
If 10 horses consume 18 bushels in 36 days. How long will 24 bushels last for 30 horses?
A motorbike travels 330 km in 5 litres of petrol. How much distance will it cover in 2.5 litres of petrol?
The cost of 35 envelops is ₹ 105. How many envelops can be bought for ₹ 90?
If it has rained 276 cm in the last 3 days, how many cm of rain will fall in one week (7 days)?
Assume that the rain continues to fall at the same rate.
Mr. Chopra pays ₹ 12,000 as rent for 3 months. How much does he has to pay for a year if the rent per month remains same?
If a deposit of ₹ 2,000 earns an interest of ₹ 500 in 3 years, how much interest would a deposit of ₹ 36,000 earn in 3 years with the same rate of simple interest?
In the unitary method, which mathematical operation is used to convert the value of "many" units to the value of "one" unit?
