A number consist of two digits the sum of which is 5. if digit in the tens place is increased by 1,the digit in will be equal 1/8 of the given number. find the number.
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Answer:
the number is 32 answer of your question
Answered by
3
Step-by-step explanation:
let the tens digit be x
let the units digit be y
x+y=5
x+1=1/8(10x+y)
8x+8=10x+y
2x+y=8
2x+y=8
x+ y=5
- - -
x=3
x+y=5
y=5-3
y=2
the number is 32
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