the ten's digit of a number is 5 times the unit's digit . what is the number ?
Answers
Answered by
1
The number is 51.
There is only one such number. If you take 2 in the ones place, then the number becomes 102 which doesn't satisfy the above condition that tens placed number should be 5 times the units digit. The same thing happens with numbers greater than 2. So, the only possible units digit which can frame the number according to the condition is 1.
HOPE THIS COULD HELP!!!
gauravjoshi1234:
step by step
please send a pic of the solution
It is somewhat hit and trial method....
So you need not do any paper work....
what is it
Hit and trial method....
Which means that you have to try with all possible combinations....
ok
Similar questions