A number is smaller than half of one hundred and lies between 4 tens and 5 tens. ones digit is one less than ten digit. if the sum of digit is 7 then the product of the digits in the number is?
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the no is 43 and there product is 12
swatiswati:
how u find it
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Answer:
no. is less than 50
lies between 40 to 50
and one digit is one less than other so it may be 43 or 45
according to the question sum of digits is 7
hence it is 43
and the product of digits is 12
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