Question

if product of two consecutive number is 210 then dermine the number

Answer 1

Hi,

Here is your answer,

Product of two consecutive numbers is 210.

So, let us consider the numbers x and x + 1

→x(x+1) = 210

→ x² + x = 210

→ x² + x - 210 = 0 

→ (x+15) (x-14) = 0 

Therefore, x = -15 and 14


Hope it helps you !