Question

. If 1/4 of a number is subtracted from 1/3 of that number we get 12. What is the number ? ​

Answer 1

Answer:

12

Step-by-step explanation:

in sign convention to be followed the mirror is kept with its reflecting face

a) towards light

b) away from light

c) upwards

d) downward

Answer 2

Answer:

Let the no. be x

(1/3*x)-(1/4*x)=12

1x/3-1x/4=12

4x-3x/12=12

x/12=12

x=12*12

x=144

number=144