5 4 9 18 66 195

if 4A+ 5B + 9C = 36 and 7A + 9B + 17C = 66 then, find A+B+C.

36, 54, 18, 27, 9, 18.5, 4.5 (a) 4.5 (b) 18.5 (c) 54 (d) 18

If 6 A 11 B 33 = 18 and 4 B 18 A 9 =8 then '3 A5 B 35 =?

Arrange in ascending order : -18, 21, -4, -9, -12, -6, -15, -5, 0, 6, -21

Find out the wrong number in given sequence 36, 54, 18, 27, 9, 18.5, 4.5

The smallest number by which 66 must be multiplied to make the result divisible by 18 is 3 (b) 6 (c) 9 (d) 18