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The pacelength P is the distance between the rear of two consectutive foot prints. For men the formula n/P=158 gives approximate relationship between n and P where n= number of steps per minute and P=pacelength in meters. Bernard knows his pacelength is 132cm. The formula is applied to Bernard's walking. calculate Bernard's walking speed in kmph

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.there are 2 cans A and B one of MILK and other of Water resp. , both of same qty first one teaspoon of milk from A can was added to B can...
then one teaspoon from B can was added to A can then wich of the folloewing is true..
1.Can A contain more milk than water in can B
2.Can A contain less milk than water in can B
3.both contain same qty of milk and water
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handshakes.