Math, asked by princemehra2489, 4 months ago

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

Answers

Answered by s9720
2

Answer:

30 and 40

Step-by-step explanation:

Let the first multiple be x.

Next multiple = x+10

According to Question,

x (x+10) = 1200

=> x²+10x-1200 = 0

=> x²-30x+40x-1200 = 0

=> x(x-30)+40(x-30) = 0

=> (x+40)(x-30) = 0

=> x = 30 or x = -40

Neglecting negative value of x.

The multiples are 30 and 40.

Answered by s15017
17

Answer:

please mark the upper one as brainliest

Step-by-step explanation:

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