If a person travel from jammu to alhnoorat arate of 45 milespet hour and came back to jammuat the rate of 55milesper hour what is average speed of whole journey
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If a person travel from jammu to alhnoorat arate of 45 milespet hour and came back to jammuat the rate of 55milesper hour what is average speed of whole journey
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in average we have to take all number then add if there are two numbers find the sum of the two numbers and divide it by 2 so the answer is 50 because the numbers are 55 and 45 55 + 45 is equal to 100 when we divide 100 and to the answer is 50
answer is 50