Advertisements
Advertisements
Question
If 25 metres of cloth costs Rs 337.50, then what will be the cost of 40 metres of the same type of cloth?
Solution
Given,
∵ 25 m of cloth costs = ₹ 337.50
∴ 1 m of cloth cost = ₹ `337.50/25`
Cost of 40 m of the same type of cloth = `337.50/25 xx 40`
= `13500/25`
= ₹ 540
APPEARS IN
RELATED QUESTIONS
A machine in a soft drink factory fills 840 bottles in six hours. How many bottles will it fill in five hours?
Fill in the blank in of the following so as to make the statement true:
Two quantities are said to vary......... with each other if they increase (decrease) together in such a way that the ratio of the corresponding values remains same.
Complite the following table given that x varies directly as y .
| x | 6 | 8 | 10 | ... | 20 |
| y | 15 | 20 | ... | 40 | ... |
The cost of 12 quintals of soyabean is 36,000 rupees. How much will 8 quintals cost?
If the cost of 8 apples is ₹ 56 then the cost of 12 apples is _______
A truck needs 54 litres of diesel for covering a distance of 297 km. The diesel required by the truck to cover a distance of 550 km is ______.
If the distance travelled by a rickshaw in one hour is 10 km, then the distance travelled by the same rickshaw with the same speed in one minute is ______.
An auto rickshaw takes 3 hours to cover a distance of 36 km. If its speed is increased by 4 km/h, the time taken by it to cover the same distance is ______.
Two quantities x and y are said to vary directly with each other if for some rational number k, xy = k.
There are 20 grams of protein in 75 grams of sauted fish. How many grams of protein is in 225 gm of that fish?
