Question

the product of two number is 2.0016 if one of them is 0.72 find the other​

Answer 1

Given:

The product of two number is 2.0016

One of them is 0.72

To find:

The other number.

Solution:

Let 'a' and 'b' be the two numbers.

The product of two number is 2.0016

a × b = 2.0016

One of the number is 0.72

Therefore,

0.72 × b = 2.0016

b = $\frac{2.0016}{0.72}$

b = 2.78

0.72 × b = 2.0016

0.72 × 2.78 = 2.0016

The other number is 2.78

Final answer:

The product of two number is 2.0016 if one of them is 0.72 then, the other number is 2.78

Answer 2

Answer:

2.78

Step-by-step explanation:

Given:- Product of two numbers is 2.0016.

To Find:- The other number when one of them is 0.72.

Solution:-

Let 'x' and 'y' be the two numbers.

Given that the product of two numbers is 2.0016.

∴ x × y = 2.0016

To find the other number we need to divide the product with the given number.

One of the number is 0.72, so let x = 0.72

Therefore, 0.72 × y = 2.0016

⇒ y = 2.0016/0.72

⇒ b = 2.78

Let's verify that b = 2.78.

As given, 0.72 × y = 2.0016

⇒ 0.72 × 2.78 = 2.0016

Therefore, The other number is 2.78.

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