Question

Which equation does not have an solution of 1/4 for n

15n= 60
24n=6
N-1=- 3/4
1 1/3 + n = 1 7/12

Answer 1

Option A is correct

An equation
`15n = 60` does not have an solution of 1/4 form.

Step-by-step explanation:

To determine which equation does not have a solution of 1/4 for n.

Option A:

`15n = 60`

Substitute the value of n = 1/4 we have;

`15 \cdot (1)/(4) = 60`

`(15)/(4) = 60` False

Similarly for,

Option B :

`24n = 6`

Substitute the value of n = 1/4 we have;

`24\cdot (1)/(4) = 6`

`6 = 6` True

Option C:

`n-1 = -(3)/(4)`

Substitute the value of n = 1/4 we have;

`(1)/(4) -1 = -(3)/(4)`

`-(3)/(4) = - (3)/(4)` True

Option D:

`1(1)/(3) +n = 1(7)/(12)`

Substitute the value of n = 1/4 we have;

`(4)/(3) + (1)/(4) = (19)/(12)`

`(16+3)/(12) = (19)/(12)`

`(19)/(12) = (19)/(12)` True

Therefore, an equation
`15n = 60` does not have an solution of 1/4 form.