Question
If we arrange all the digits in ascending order from the
left end of the number 2974563776. What will be the sum of 7th digit from the right end and the 3rd digit from the left end of the new number formed?Solution
2Â Â Â Â Â Â Â Â Â 9Â Â Â Â Â Â Â Â Â 7Â Â Â Â Â Â Â Â Â 4Â Â Â Â Â Â Â Â Â 5Â Â Â Â Â Â Â Â Â 6Â Â Â Â Â Â Â Â Â 3Â Â Â Â Â Â Â Â Â 7Â Â Â Â Â Â Â Â Â 7Â Â Â Â Â Â Â Â Â 6 2Â Â Â Â Â Â Â Â Â 3Â Â Â Â Â Â Â Â Â 4Â Â Â Â Â Â Â Â Â 5Â Â Â Â Â Â Â Â Â 6Â Â Â Â Â Â Â Â Â 6Â Â Â Â Â Â Â Â Â 7Â Â Â Â Â Â Â Â Â 7Â Â Â Â Â Â Â Â Â 7Â Â Â Â Â Â Â Â Â 9 The 7th digit from right end is 5 and the 3rd digit from the left end is 4. Sum = (5 + 4) = 9.
Find the average of the following sets of numbers.
693, 456, 876, 532, 934, 691, 596, 398, 682
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