Q13Multiple choice
The digit in the tens place of a two digit number is 3 more than the digit in the units place. Let the digit at units place be b. Then the number is
- (a)11b + 30
- (b)10b + 30
- (c)11b + 3
- (d)10b + 3
Show answer
(a) 11b + 30
The digit in the tens place of a two digit number is 3 more than the digit in the units place. Let the digit at units place be b. Then the number is
(a) 11b + 30