Question

Evaluate the following expressions: a) 6 * 3 + 4**2 // 5 – 8 b) 10 > 5 and 7 > 12 or not 18 > 3

Answer 1

Answer is : 13

Answer 2

There is a priority for arithmetic operators.

a) 18 + 16//5 -8

     Here floor division is basically greatest integer function

    So, 18+3-8

          13.

b)

10>5 = True

7>12 = False

18>13  = True

Now, T AND F or NOT True

T AND F = F, NOT True= F

Then, F or F=F