Sum of all even two digit nmbr is divided by one of thm leaving no remndr..It is known dat sum of the digits of divisor is 9 and dat digits in the quotient and divisor are the reverse of each othr..
The divisor is ???
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Sum of all even numbers = (0 +2 +4 +6 +8) = 20
If numbers are even, then they must be end with (0,2,4,6,8).
It means the last digit of the sum would be 0.
Given, remainder = 0.
It means,
dividend = quotient × divisor , Must end with Zero.
Only , 54 is satisfying the condition. Means,
quotient × divisor = Ends with Zero. (54 *45 = 2430).
If numbers are even, then they must be end with (0,2,4,6,8).
It means the last digit of the sum would be 0.
Given, remainder = 0.
It means,
dividend = quotient × divisor , Must end with Zero.
Only , 54 is satisfying the condition. Means,
quotient × divisor = Ends with Zero. (54 *45 = 2430).
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