Express a speed of 36 kmph in meters per second?
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The speed of a train is 90 kmph. What is the distance covered by it in 10minutes?
A car covers a distance of 624 km in 6 ½ hours. Find its speed?
A and B complete a work in 6 days. A alone can do it in 10 days. If both together can do the work in how many days?
A can do a piece of work in 4 days. B can do it in 5 days. With the assistance of C they completed the work in 2 days. Find in how many days can C alone do it?
A, B and C can do a piece of work in 24, 30 and 40 days respectively. They start the work together but C leaves 4 days before the completion of the work. In how many days is the work done?
5 men and 12 boys finish a piece of work in 4 days, 7 men and 6 boys do it in 5 days. The ratio between the efficiencies of a man and boy is?
A and B can finish a work in 16 days while A alone can do the same work in 24 days. In how many days B alone will complete the work?
Some persons can do a piece of work in 12 days. Two times the number of these people will do half of that work in?
What number has a 5:1 ratio to the number 10?
Two same glasses are respectively 1/4th 1/5th full of milk. They are then filled with water and the contents mixed in a tumbler. The ratio of milk and water in the tumbler is?
A and B entered into a partnership investing Rs.25000 and Rs.30000 respectively. After 4 months C also joined the business with an investment of Rs.35000. What is the share of C in an annual profit of Rs.47000?
In how many years does a sum of Rs. 5000 yield a simple interest of Rs. 16500 at 15% p.a.?
The radius of a circle is increased by 1%. Find how much % does its area increases?
18 docs|28 tests
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18 docs|28 tests
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