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CBSE Notes 2011-2012 » VIII-Maths

# Direct and Inverse Proportions

## Time taken to cover a distance by a car and speed of the car are said to be in

Multiple choice question

Time taken to cover a distance by a car and speed of the car are said to be in

## If 12 m of a uniform iron rod weights 42 kg, what will be the weight of 6 m of the same rod?

Multiple choice question

If 12 m of a uniform iron rod weights 42 kg, what will be the weight of 6 m of the same rod?

## If 20 men working together can finish a job in 20 days, then the number of days taken by 25 men of t...

Multiple choice question

If 20 men working together can finish a job in 20 days, then the number of days taken by 25 men of the same capacity to finish the job are

## 14 pumps of equal capacity can fill a tank in 6 days. If the tank has to be filled in 4 days, then t...

Multiple choice question

14 pumps of equal capacity can fill a tank in 6 days. If the tank has to be filled in 4 days, then the number of extra pumps needed, are