Question discussion

If 18 (9) 3 and 36 (30) 5, then what is the value of A in 19 (A) 18?

32185Medium 3 replies 1,503 views
0
CCommunity
57 : option 2 is the correct answer
0
CCommunity
18*3/6=9,

36*5/6=30

and 19*18/3=57 I.e. A
0
CCommunity
(18*3)/6=9

(36*5)/6=30

(19*18)/6=57