Advertisements
Advertisements
प्रश्न
If Naresh walks 250 steps to cover a distance of 200 metres, find the distance travelled in 350 steps.
Advertisements
उत्तर
∵ Naresh walks 250 steps to cover distance = 200 m
∴ In 1 step, he covers the distance = `200/250 m`
∵ In 350, steps, he covers = `200/250 xx 350`
= `(20 xx 350)/25`
= `7000/25`
= 280 m
APPEARS IN
संबंधित प्रश्न
Following are the car parking charges near a railway station upto
| 4 hours | ₹60 |
| 8 hours | ₹100 |
| 12 hours | ₹140 |
| 24 hours | ₹180 |
Check if the parking charges are in direct proportion to the parking time.
A and B can do a piece of work in 12 days; B and C in 15 days; C and A in 20 days. How much time will A alone take to finish the work?
If 12 boys earn Rs 840 in 7 days, what will 15 boys earn in 6 days?
A pipe can fill a cistern in 10 hours. Due to a leak in the bottom it is filled in 12 hours. When the cistern is full, in how much time will it be emptied by the leak?
The cost of 12 quintals of soyabean is 36,000 rupees. How much will 8 quintals cost?
- How far will it travel in 20 minutes?
- Find the time required to cover a distance of 250 km.
If half a meter of cloth costs ₹ 15. Find the cost of `8 1/3` meters of the same cloth
Both x and y are in direct proportion, then `1/x` and `1/y` are ______.
In direct proportion, `a_1/b_1` ______ `a_2/b_2`
If 25 metres of cloth costs Rs 337.50, then what will be the length of the cloth bought for Rs 810?
