QUESTION
A and B start a business with Rs 40,000 and Rs 60,000. After 4 months, A adds Rs 20,000 and B withdraws Rs 10,000. After 6 months from the start, C joins with Rs 80,000. At the end of the year, the profit is Rs 1,21,000. First, B gets 10% of the profit as a managing fee. The rest is shared in the ratio of capital x time. Find the difference between B's total share and C's share (in Rs).
A and B start a business with Rs 40,000 and Rs 60,000. After 4 months, A adds Rs 20,000 and B withdraws Rs 10,000. After 6 months from the start, C joins with Rs 80,000. At the end of the year, the profit is Rs 1,21,000. First, B gets 10% of the profit as a managing fee. The rest is shared in the ratio of capital x time. Find the difference between B's total share and C's share (in Rs).
QUESTION
A boat's speed in still water is 3 times the speed of the stream. The boat takes 4 hours more to go 48 km upstream than 48 km downstream. How many hours will it take to go 120 km upstream and 120 km downstream?
A boat's speed in still water is 3 times the speed of the stream. The boat takes 4 hours more to go 48 km upstream than 48 km downstream. How many hours will it take to go 120 km upstream and 120 km downstream?
QUESTION
Find the smallest number greater than 500 which leaves remainder 7 when divided by 12, 15 and 20, and is also exactly divisible by 11.
Find the smallest number greater than 500 which leaves remainder 7 when divided by 12, 15 and 20, and is also exactly divisible by 11.
QUESTION
Rice costing Rs 40/kg and Rs 60/kg is mixed in the ratio 3 : 2. Then 20 kg of a third variety costing Rs 70/kg is added, and the average cost of the final mixture becomes Rs 56/kg. How many kg of the Rs 40/kg rice were in the original mixture?
Rice costing Rs 40/kg and Rs 60/kg is mixed in the ratio 3 : 2. Then 20 kg of a third variety costing Rs 70/kg is added, and the average cost of the final mixture becomes Rs 56/kg. How many kg of the Rs 40/kg rice were in the original mixture?
QUESTION
On a circular track of 840 m, A, B and C start together from the same point. A runs at 6 m/s and B at 9 m/s in opposite directions. C runs at 12 m/s in the same direction as A. Counting meetings up to and including the 30-minute mark (but not the start), find the total number of times C meets A and C meets B.
On a circular track of 840 m, A, B and C start together from the same point. A runs at 6 m/s and B at 9 m/s in opposite directions. C runs at 12 m/s in the same direction as A. Counting meetings up to and including the 30-minute mark (but not the start), find the total number of times C meets A and C meets B.
QUESTION
In an election between two candidates, 10% of registered voters did not vote, and 5% of the votes cast were invalid. The winner got 55% of the valid votes and won by 1,539 votes. Find the number of registered voters.
In an election between two candidates, 10% of registered voters did not vote, and 5% of the votes cast were invalid. The winner got 55% of the valid votes and won by 1,539 votes. Find the number of registered voters.
QUESTION
A rectangular park of 40 m x 30 m has a path of uniform width all around it on the outside. The cost of paving the path at Rs 25 per sq m is Rs 7,400. Find the perimeter (in m) of the outer boundary of the path.
A rectangular park of 40 m x 30 m has a path of uniform width all around it on the outside. The cost of paving the path at Rs 25 per sq m is Rs 7,400. Find the perimeter (in m) of the outer boundary of the path.
QUESTION
In a 1200 m race, A beats B by 150 m or by 30 seconds. C is 20% slower than B. By how many seconds does A beat C?
In a 1200 m race, A beats B by 150 m or by 30 seconds. C is 20% slower than B. By how many seconds does A beat C?
QUESTION
A committee of 5 is to be chosen from 6 men and 5 women such that it has at least 2 women. In addition, a particular man M and a particular woman W cannot both be on the committee. In how many ways can the committee be formed?
A committee of 5 is to be chosen from 6 men and 5 women such that it has at least 2 women. In addition, a particular man M and a particular woman W cannot both be on the committee. In how many ways can the committee be formed?
QUESTION
The incomes of A and B are in the ratio 7 : 5 and their expenditures are in the ratio 5 : 3. A saves Rs 7,000 and B saves Rs 9,000. Find the total income of A and B together (in Rs).
The incomes of A and B are in the ratio 7 : 5 and their expenditures are in the ratio 5 : 3. A saves Rs 7,000 and B saves Rs 9,000. Find the total income of A and B together (in Rs).