general
Maths Puzzle
How many numbers start and end with 2 b/w 100 and 402??
Read Solution (Total 3)
-
- 202,212,222,232,242,252,262,272,282,292 ...
only 10 numbers are there starting and ending with 2.
If u mean starting or ending with 2, then confirm pls. - 12 years agoHelpfull: Yes(4) No(0)
- Sorry.. It must start or end with 2. Please give answer for that with steps. Thanks
- 12 years agoHelpfull: Yes(0) No(0)
- no.s starting with 2 = 9*9 = 81
no.s ending with 2(xcluding 402) = 3*9 = 27
so total no.s = 81 + 27 = 108 - 12 years agoHelpfull: Yes(0) No(1)
general Other Question