If 5 sips+4 gulps= 1 glass and 13 sips+ 7 gulps= 2 glasses, how many sips equal a gulp?

A glass containing water has two holes. The 1^(st) hole alone empties the gas in 9 minutes and 2^(nd) hole alone empties the glass in 3 minutes. If water leaks out at a constant rate, how many minutes will it take if both the holes together empty the glass?

Three equal glasses are filled with mixtures of spirit and water. The ratio of spirit and water is given below 1st glass = 3 : 4 2 nd glass = 4 : 5 and 3rd glass = 5 : 6 The contents of three glasses are emptied into a single vessel. What is the ratio of spirit to water in the mixture now? (A) 820 : 1149 (B) 920 : 1159 (C) 1010 : 1112 (D) 1120 : 1134

A school provides milk to the students daily in a cylinder glass of diameter 7 cm . If the glass is filled with milk up to an height of 12 cm , find how many litres of milk is needed to serve 1600 students.

A vessel has 4 litres and 500 ml of curd. In how many glasses, each of 25 mlcapacity, can it be filled

A vessel has 4 litres and 500 ml of curd. In how many glasses, each of 25 ml capacity, can it be filled?

A vessel has 4 litre and 650ml of curd. In how many glasses, each of 25ml capacity, can it be distributed?

A vessel has 4 litre and 650ml of curd. In how many glasses, each of 25ml capacity, can it be distributed?