A student multiplied 7236 by 65 instead of multiplying by 56.how much was his answer greater than the correct answer (Hint:Do you need to do boththe multiplications)
A student multiplied 7236 by 65 instead of multiplying by 56.how much was his answer greater than the correct answer (Hint:Do you need to do boththe multiplications)
The sum of a two digit number and the number obtained by reversing the order of its digits is 121. If the digits in units and tens place are x and y respectively
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