10. दो अंको की एक संख्या में एक अंक दूसरे अंक से चार गुना है। अंक पलटने पर बनी संख्या
को इसमें जोड़ने पर 110 प्राप्त होता है। संख्या बताइए।
Answers
Answered by
9
Answer:
dgjkkkn
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fhjkkoou
Answered by
0
Answer:
82
Step-by-step explanation:
suppose number having x at its tenth place and y at its unit place now according to given conditions
(10x+y)+(10y+x)=110
11(x+y)=110
x+y=10----------i
and x=4y
x-4y=0--------ii
now substract ii from i we get
5y=10
y=2 so x=8
so required number is 82
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