Question

I have a one in units rod.
I am greater than 63 and less than 80
What number am I

Answer 1

71 is u r answer

Hope it will help u

Answer 2

Answer:

71

Step-by-step explanation:

I have a one in units rod.

I am greater than 63 and less than 80

What number am I

Number to be find has one at unit Place

Number is greater than 63   and less than 80

so number is two digit number

let say number is  X1

Value of number = 10X + 1

63 < 10X + 1 < 80

subtracting 1 from both sides

=> 63 < 10 X < 79

=> 6.3 < X < 7.9

as X is an integer

=> 7 ≤ X ≤ 7

which means X = 7

Number = X1 = 71

71  is the right answer