Question

when 3 is added to the product of two consecutive numbers which is the multiples of three ,the result is 183 find the numbers
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Answer 1

Answer:

Let the no be 3x, 3(x+1)  

since the product is 180

so

3x ×3(x+1)= 180

9x(x+1)=180

x(x+1)= 20

or

(x+5)(x-4)=0

x=4

so the no are 12,15

hope it helps..