Advertisements
Advertisements
प्रश्न
16 boys went to the canteen to have tea and snacks together. The bill amounted to Rs. 114.40. What will be the contribution of a boy who pays for himself and 5 others?
Advertisements
उत्तर
16 boys pay for bill = Rs.114.40
1 boy pays for bill = Rs.`114.40/16` = Rs.7.15
∴ Contribution of a boy who pays for himself and 5 others = 6 × 7.15 = Rs.42.90
APPEARS IN
संबंधित प्रश्न
`3/5` quintal of wheat costs Rs.210. Find the cost of :
(i) 1 quintal of wheat
(ii) 0.4 quintal of wheat
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?
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 the cost of 8 cans of juice is ₹ 280, then what will be the cost of 6 cans of juice?
For ₹ 378, 9 cans of juice can be bought, then how many cans of juice can be bought for ₹ 504?
Cost of 10 kg of wheat is ₹ 180. What is the cost of 18 kg of wheat?
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?
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?
25 metres of cloth costs ₹ 1,012.50. What will be the cost of 20 metres of cloth of the same type?
What is the primary objective of the "Unitary Method"?
