Question

write equation and solv.add 4 to one fourth of number givs 20​

Answer 1

Answer:

If adding 4 to one fourth of a number gives 20, then the number is 64.

Step-by-step explanation:

Let the unknown number be x.

It is given that adding 4 to one fourth of x gives 20.

Therefore the equation is:

$4+\frac{1}{4} \times x = 20$

Now, we have to solve the above equation to determine the value of x.

Taking LCM:

$\frac{16+x}{4} =20$

$16+x=20 \times 4$

$16+x= 80$

$x=80-16$

$x=64$.

Hence, the unknown number is 64.

Answer 2

Answer:

Answer:

If adding 4 to one fourth of a number gives 20, then the number is 64.

Step-by-step explanation:

Let the unknown number be x.

It is given that adding 4 to one fourth of x gives 20.

Therefore the equation is:

$4+\frac{1}{4} \times x = 20$

Now, we have to solve the above equation to determine the value of x.

Taking LCM:

$\frac{16+x}{4} =20$

$16+x=20 \times 4$

$16+x= 80$

$x=80-16$

$x=64$.

Hence, the unknown number is 64.