Advertisements
Advertisements
प्रश्न
Rohit buys 10 pens for ₹ 150 and Manoj buys 14 pens for ₹ 168. Who got the pens cheaper?
उत्तर
Rohit buys 10 pens = ₹ 150
Cost of one pen = `150/10` = ₹ 15
Manoj buys 14 pens = ₹ 168
Cost of one pen = `168/14` = ₹ 12
Manoj buys cheaper pen
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
If `2/9` of property costs Rs.2,52,000; find the cost of `4/7` of it.
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?
A family of 5 persons can be maintained for 20 days with Rs.2,480. Find, how long Rs.6944 maintains a family of 8 persons?
A motorbike travels 330 km in 5 litres of petrol. How much distance will it cover in one litre of petrol?
A motorbike travels 330 km in 5 litres of petrol. How much distance will it cover in 2.5 litres of petrol?
A car covers a distance of 180 km in 5 hours. How much distance will the car cover in 3 hours with the same speed?
Cost of 10 kg of wheat is ₹ 180. What is the cost of 18 kg of wheat?
Geeta types 108 words in 6 minutes. How many words would she type in half an hour?
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?
