the average of 7 consecutive no.with difference of 7 is 47 .then what – InterviewSolution

1.	the average of 7 consecutive no.with difference of 7 is 47 .then what is the difference between greatest and smallest no. among them
Answer» :- Difference of the NUMBER is 7 So, Let the numbers be X ; x + 7 ; x + 14 ; x + 21 ; x + 28 ; x + 35 and x + 42Given that, average of the number is 47 - ➩ ➩ ➩ ➩ ➩ ➩ ➩ SMALLEST number = 21 Larget number = 21 + 42 = 63 Difference = 63 - 21 = 42Hence, Difference between greatest and smallest number = 42

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