Question

The product of two successive multiples of 10 is 1200. Then find these multiples:10 ​

Answer 1

Answer:

first make me as a brilliant star

Answer 2

Step-by-step explanation:

Ans : 15, 20 or -15, -20

Hint :

Let the successive multiples of 5 be 5x and 5(x + 1). Then,

5x.5(x + 1) = 300 ⇒x

2

+ x = 12 ⇒x

2

+ x - 12 = 0