If A x 4 = E; B ÷ 4 = E; C + 4 = E; D - 4 = E & A + B + C + D = 100 then what is the value of E ?

Question

If
A x 4 = E
B ÷ 4 = E
C + 4 = E
D - 4 = E
A + B + C + D = 100

Challenge
What is the value of E ?

Answer 1

Its Simple maths
A = E/4
B = E*4
C = E-4
D = E+4
So A+B+C+D = 100
=> (E/4)+(E*4)+(E-4)+(E+4) =100
=> (E/4)+4E+E+E+4-4 =100
=> E/4+4E+2E =100
Now taking LCM as 4
E+16E+8E/4 = 100
25E = 100*4
E = 400/25
E = 16

Comments

ABSOLUTELY.. WELL DONE

Answer 2

a=4
b=64
c=12
d=20

Ans: E=16