Question

Four fifths of a number. is greater than three fourth of the number by 4.​

Answer 1

Answer:

Let the required number be 'x', then four fifths of the number =  

5

4

​  

x

And three fourths of the number =  

4

3

​  

x

It is given that  

5

4

​  

x is greater than  

4

3

​  

x by 4

⇒  

5

4

​  

x−  

4

3

​  

x=4

20

16x−15x

​  

=4

⇒  

20

x

​  

=4 ⇒ x=80

hence the required number is 80.

Answered By

toppr

1242 Views

How

Step-by-step explanation:

Answer 2

Step-by-step explanation:

4/5-3/4=(16-15)/20

1/20=4

1=80 answer