a, b and c are 3 values, such that a + b = 5, b + c = 7.5 an

Please wait...
THANKU FOR BEING A PART OF OUR JOURNEY TO BRING "REVOLUTION IN EDUCATION"
We Genuinely APPRECIATE your PATIENCE

Coming Soon

56

M: +2.00/-0.50

a, b and c are 3 values, such that a + b = 5, b + c = 7.5 and c + a = 8.5. What will be the average of these values?

[2017 SSC CGL 12 AUG Shift 1]

A 1.5

B 3

C 3.5

D 4.5