self
Maths Puzzle
90:520 110:x
Find the value of x.
Read Solution (Total 4)
-
- (a) 620
90--9--next even no is 10...10=5*2------ 520
110--11--next even no is 12...12=6*2------ 620 - 12 years agoHelpfull: Yes(3) No(1)
- (d) 738
90=9*9+9 520=8*8*8+8
110=10*10+10 so the next no. is 9*9*9+9=738 - 12 years agoHelpfull: Yes(1) No(0)
- options are- (a) 620 (b) 720 (c) 729 (d) 738
- 12 years agoHelpfull: Yes(0) No(1)
- AMAR wrong ans.
- 12 years agoHelpfull: Yes(0) No(1)
self Other Question