If in a hostel 45 days, food is available food is available for 50 students, for how many days will this food be sufficient for 75 students ?
12 men can do a piece of work in 24 days. How many days are needed to complete the work, if 8 men are engaged in the same work ?
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Shantanu completes 5/8 of a job in 20 days. At this rate, how many more days will he take to finish the job ?
If price of m articles is ₹ n, then what is the price of 5 articles ?
Maganlal, a worker, makes an article in every 2/3h. If he works for 71/2h, then how many articles will he make ?
20 men can build 56 m long wall in 6 days. What length of a similar wall can be built by 70 men in 3 days ?
If 30 men working 9 h per day can reap a field in 16 days, in how many days, will 36 men reap the field working 8 h per day ?
If 12 persons working 16 h per day earn ₹ 33600 per week, then how much will 18 persons earn working 12 h per day ?
22 men can complete a job in 16 days. In how many days, will 32 men complete that job ?
A garrison of 1000 men had provisions for 48 days. However, a reinforcement of 600 men arrived. How long will now food last for ?
If 10 spiders can catch 10 files in 10 min, then how many flies can 200 spiders catch in 200 min ?
If in a hostel, food is available for 45 days for 50 students. For how many soldiers for 75 students ?
3 men can do a piece of work in 18 days. 6 boys can also do the same work in 18 days. In how many days, 4 men and 4 boys together will finish the work ?
2000 sodiers in a fort had enough food for 20 days. But some soldiers were transferred to another fort and the food lasted for 25 days. How many soldiers were transferred ?
A garrison is provided with ration for 72 soldiers to last for 54 days. Find how long would the same amount of food last for 90 soldiers, if the individual ration is reduced by 10 % ?
314 videos170 docs185 tests

314 videos170 docs185 tests
