Math, asked by jatinpardhan27, 10 months ago

a number consist of two digits whose sum is 6 if 18 is added to the number,its digits are reversed find the number

Answers

Answered by gvdeveshwar

Answer:

4,2

Step-by-step explanation:

4+2=6

4+2+18=24

where 24 are the reverse digits of 4,2

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Answered by brainlyaryan12

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$\huge{\orange{\fbox{\fbox{\blue{\bigstar{\mathfrak{\red{Answer}}}}}}}}$

$<marquee scrollamount = 700>✌️✌️✌️</marquee>$ $<marquee scrollamount = 500>⭐⭐⭐</marquee>$

=>Let the number be = 10x+y

According to question-

=>x+y=6 ---------1

And

=> 10x+y + 18 = 10y+x

=> 10x+y -10y-x = -18

=> 9x-9y = -18

=> x-y= -2 ---------2 {On dividing by 9}

On adding 1 and 2

=> x+y+x-y = -2 + 6

=> 2x = 4

=> x= $\frac{4}{2}$

=> $\large\blue{x=2}$ ----------3

On using 3 in 1

=> x+y = 6

=> 2+y = 6

=> $\large\blue{y=4}$

$\large\orange{\fbox{\pink{\text{Number is 10x+y = 24}}}}$

$\huge{\purple{\bigstar{\blue{\text{Hope it helps...}}}}}$

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