exam Maths Puzzle Numerical Ability

if u have the number 8 9 12 13 15 16 17 18 which one does not belong.

Read Solution (Total 0)

exam Other Question

Write 1024 in exponential notation. help me with this please!! 3r - 3
------ where r = -10
11

I think you do like this....

3(-10) - 3 = -30 - 3 = 33 = 3
---------- ------- --
11 11 11

Would the solution I provided be correct?