What must be added to 8476251 get the sum as the greatest number of seven digits?
The greatest number of seven-digit is 9999999.
So, the difference of 9999999 and 8476251 is the required number.
9999999-84762511523748
Hence, the 15,23,748 should be added to 8476251 to get the sum as the greatest number of seven digits.
What must be added to the least number formed by the digits 0,1,3,5,7 each only once to get the sum as the greatest number formed by the digits 0,2,4,6,8 each only once?
What should be added to 785.55 to get the greatest four-digit number ?
What is the least number which must be subtracted from greatest four digit number so as to get a perfect square?