Question

In a 3 digit number the tens digit is thrice the unit digit and the hundred digit is 4 times the unit. Also the sum of its digit is 16. Find the number

Answer 1

Answer:

862

Step-by-step explanation:

2×3=6

2×4=8

8+6+2=16

Answer 2

Answer:

2

Step-by-step explanation:

4z+3z+z=16

8z=16

z=2