The ratio between a twodigit number and the sum of the digits of that number is 4:1. If the digit in the unit’s place is 3 more than the digit in the ten’s place, then the number is 


(a) 
24 
(b) 
36 
(c) 
63 
(d) 
96 
The ratio between a twodigit number and the sum of the digits of that number is 4:1. If the digit in the unit’s place is 3 more than the digit in the ten’s place, then the number is 


(a) 
24 
(b) 
36 
(c) 
63 
(d) 
96 
Let the ten’s digit be Then, unit’s digit =
Number =
Sum of the digits =
Hence, the required number =