Search found 2 matches

by Amitrakshar
Sun Jul 15, 2018 11:54 am
Forum: Primary Level
Topic: EaSy PrOb
Replies: 11
Views: 6610

Re: EaSy PrOb

nafistiham wrote:
Wed Feb 15, 2012 3:11 pm
they are\[3,4,6,8,9,12,16,18,21,24,27,28,32,33,36,39,42,44,48,51,52,54,\]
\[56,57,63,64,66,68,72,76,78,81,84,87,88,92,93,96,99\]

i think it should be moved to primary
You did not put 9.
by Amitrakshar
Sun Jul 15, 2018 11:03 am
Forum: Primary Level
Topic: Divisional Math Olympiad, Dhaka-2016,primary, ques. 7
Replies: 10
Views: 6351

Re: Divisional Math Olympiad, Dhaka-2016,primary, ques. 7

Use any Two numbers Like 18 and 999. Then 18*999% = 179.82 and 999*18% = 179.82 Like this any two numbers would show you the same answer. If you use {10 and 999} or {11 and 999} or {12 and 999} or {13 and 999}............. {99 and 999} or.......... {10 and 998} or {11 and 998}........ {99 and 998}.....