Related Questions

If 4 cows produce 4 cans of milk in 4 days , how many days does it take 8 cows to produce 8 cans of milk?
A 2
B 4
C 8
D 16
If 4 cows prduce 4 liters of milk in 4 days, how many days does it take for 8 cows to produce 8 liters of milk?
A 1
B 2
C 4
D 8
A milk vendor has 2 cans of milk. The first contains 25% water and the rest milk. The second contains 50% water. How much milk should he mix from each of the containers so as to get 12 litres of milk such that the ratio of water to milk is 3 : 5?
A 4 litres, 8 litres
B 6 litres, 6 litres
C 5 litres, 7 litres
D 7 litres, 5 litres
10 men survive 24 days on 15 cans of food. How many cans are needed for 8 men to survive 36 days?
A 15
B 16
C 17
D 18
10 men can survive for 24 days on 15 cans of food. How many total cans are needed for 8 men survive 36 days?
A 15
B 16
C 17
D 18
A person has certain number of cows and birds. They have 172 eyes and 344 legs. How many cows does he have?
A 86
B 82
C 100
D 76
Spray cans produce an aerosol ,which is ____.
A spraying of very fine
B a spray very fine
C very a fine spray
D a very fine spray
At Uttara High school each student studies exactly one foreign languages. Three-fifth of the students take Spanish and one-fourth of the remaining students take take German. If all of the others take French, What percent of the students take French?
A 10
B 30
C 20
D 25
A can do a piece of work in 24 days, B in 32 days and C in 64 days. All begin to do it together, but A leaves after 6 days and B leaves 6 days before the completion of the work. How many days did the work last?
A 20
In a dairy firm, 40 cows eat 40 bags of husk in 40 days. In how many days one cow will eat one bag of husk.
A 1
B 1/40
C 40
D 80

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