Advertisements
Advertisements
Question
Weight of 15 books is 6 kg. What is the weight of 45 such books?
Advertisements
Solution
Weight of 15 books = 6 kg
Weight of 1 book = `6/15` kg
Weight of 45 such books = `15/6xx45` = 112.5 kg
RELATED QUESTIONS
50 labourers can dig a pond in 16 days. How many labourers will be required to dig another pond, double in size in 20 days?
Six taps can fill an empty cistern in 8 hours. How much more time will be taken, if two taps go out of order? Assume, all the taps supply water at the same rate.
If 25 horses consume 18 quintal in 36 days, how long will 28 quintal last for 30 horses?
The price of 25 identical articles is ₹1,750. Find the price of one article
The cost of 35 envelops is ₹ 105. How many envelops can be bought for ₹ 90?
If the cost of 8 cans of juice is ₹ 280, then what will be the cost of 6 cans of juice?
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.
Rohit buys 10 pens for ₹ 150 and Manoj buys 14 pens for ₹ 168. Who got the pens cheaper?
A made 84 runs in 6 overs and B made 126 runs in 7 overs. Who made more runs per over?
A truck requires 108 litres of diesel for covering a distance of 1188 km. How much diesel will be required by the truck to cover a distance of 3300 km?
