Question

13. If 15% of 40 is greater than 25% of a number by 2. Find the number
​

Answer 1

Answer:

X = 16

Step-by-step explanation:

Let the number be X. Then  

According to Question

× 40 -  × X = 2

× 40 -   × X = 2

6 -  = 2

= 2

24 - X = 8

X = 16

Answer 2

Answer:

ANSWER

⇒ Let the number be x. Then, according to question

⇒

100

15

×40−

100

25

×x=2

⇒

20

3

×40−

4

1

×x=2

⇒ 6−

4

x

=2

⇒

4

24−x

=2

⇒ 24−x=8

⇒ x=16

Step-by-step explanation:

hope it helps you