Math, asked by Cheenubird1234, 1 year ago

When you add two numbers and the number obtained by reversing the order of its digits is 165. Both both numbers differ by 3, find the number

Answers

Answered by TheUrvashi
93
HEYA @user

HERE IS THE ANSWER

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Let the  No. Be xy 
ATGC , 
xy + yx               = 165 
10x + y + 10y+x = 165
11x + 11y           =  165
Divide Both sides By 11 
         x + y          =  15 __________(1)
Also,x - y           = 3 ____________(2) 
By 1 and 2 we get 
2x = 18 
x   =  9 
y   =  6
so the number is
So the number is 96 or 69 
___________________________

Cheenubird1234: Thx fella!
Answered by poojagurgaon
28

Answer:

hey there mate :)

Step-by-step explanation:

Let the  No. Be xy 

ATGC , 

xy + yx               = 165 

10x + y + 10y+x = 165

11x + 11y           =  165

Divide Both sides By 11 

        x + y          =  15 __________(1)

Also,x - y           = 3 ____________(2) 

By 1 and 2 we get 

2x = 18 

x   =  9 

y   =  6

so the number is 96 or69

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