Math, asked by nicehc1978, 1 year ago

i am 2 digit number below 50. sum of the digit is 13. product of digit is 36. who am i​


ritu6584: 49
nicehc1978: how u get x2-13y+36

Answers

Answered by ritu6584
1

49 is the right answer

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....

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Answered by rohit1741
1

let the numbers be x and y.

according to ques,

xy =36 and x + y = 13.so x = 13 - y.

now put that value of x in product equ,

(13-y)y = 36

so , y^2 -13y + 36 = 0 .

we will get .

so the roots will be 4 , and 9.

so the no will be 49 .. but not 94 as it is greater thatn 94..

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