the product of two concigivtie positive integers is 30
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this is correct or not i don't know
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No. = x and x+1
x[x+1] =30
x^2 +x=30
x^2+x -30=0
x^2 +6x -5x-30=0
x[x+6]-5[x+6]
[x+6][x-5]
So, x=-6 or 5
As, it is given that no. are +ve
Then, x=5 and other no.=5+1=6
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