CBSE Class 10 Answered
pls. answer...
Asked by | 23 Jun, 2009, 07:18: PM
Expert Answer
let the number have x in the unit's place(say)
so the ten's digit must be 12/x...(since the product of the digits is given to be 12)
So the number becomes
10(digit in the ten's place)]+1(digit in the unit's place)=[120/x]+x
the reversed number is
10x+(12/x)
So,
acc to question,
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this is the reqd equation. on solving we get
x=6(other value being negative is discarded)
so the number is 26
reversed numbr is 62
26+36=62(checked)
Answered by | 24 Jun, 2009, 01:06: AM
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