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A thief runs with a uniform speed of 100...

A thief runs with a uniform speed of 100m/minute. After one minute a policeman after the thief to catch him. He goes with a speed of 100 m/minute in the first minuteand increases his soeed by 10 m/minute every succeeding minute. After how many minutes the policeman will catch the thief?

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A thief runs with a uniform speed of 100m/min .After one minute a policeman runs after the thief to catch him.He goes with a speed of 100m/min in first minute and increases his speed by 10m/min every succeeding minute.After how many minutes the policeman will catch the thief.

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A thief is running away on a straight road in a jeep moving with a speed of 9m/s. A police man chases him on a motor cycle moving at a speed of 10 m/s. If the instantaneous separation of the jeep from the motorcycle is 100m, how long will it take for the police man to catch the thief?

A thief is running away on a straitht road in a moving with a speed of 9 ms^(-1) . A policeman chases him on a motor cycle moving at a speed of 10 ms^(-1) . If the instananeous separation of the jeep from the motor cycle is 100 m , how long will it take for the policeman to catch the thief ?.

A thief running away on a straight road on a jeep moving with a speed of 9m/s. A police man chases him on a motor cycle moving at a speed of 10m/s. If the instantaneous separation of jeep from the motor cycle is 100m, how long will it take for the policemen to catch the thief?

When a person goes to his office from his house with a speed of 10 km/hr, he is late by 20 minutes. When he goes with speed of 15 km/hr, he is late by 5 minutes. What is the distance (in km between his office and house?

AGRAWAL PUBLICATION-ARITHMETIC PROGRESSIONS-EXAMPLE
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