a number of consists of two degits whose some is 10. if 18 is subtracted from the number, it's degits are reserved. find the number.
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Step-by-step explanation:
1 is subtracted from the number it's degits are reserved .
Answered by
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Answer:
64
Step-by-step explanation:
let x be digit in tens place and y units
x+y =10
10x+y-18=10y+x
=>x-y =2
x=6, y=4
no. is 64
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