in a three digit number the hundred digits is four times than tha tens digit while the unit digit is thrise than tha tens digit the sum of all digit is 16. find the number
Answers
Answered by
0
Answer:
25565552
Step-by-step explanation:
Answered by
0
Step-by-step explanation:
1) u=3t
2) h=2t
3) u+t+h=18
substitute eqn
t+3t+2t=18
6t=18
t=3
and
u=3t
=3×3
=9
h=2t
=2×3
=6
and hence,639 is the answer
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