Question

friends please help me to solve the question please frends ​

Answer 1

Answer:

9. The number is 50

10.Let the number be x

According to the question

3

2

x=

3

1

x+3

3

2

x−

3

1

x=3

3

2x−x

=3

x=9

11.Let the number be x

5

1

x+5=

4

1

x−5

4

x

−

5

x

=10

20

5x−4x

=10

x=200

So, the number is 200