Search found 25 matches

by Mahfuz Sobhan
Fri May 15, 2015 10:44 pm
Forum: Secondary Level
Topic: Find XYZ
Replies: 10
Views: 3422

Re: Find XYZ

bhai give the solution
by Mahfuz Sobhan
Fri May 15, 2015 10:32 pm
Forum: Secondary Level
Topic: Find XYZ
Replies: 10
Views: 3422

Re: Find XYZ

x = 2, y = 3, z = 4
by Mahfuz Sobhan
Mon May 11, 2015 9:26 pm
Forum: Secondary: Solved
Topic: Rangpur Secondary 2011/3
Replies: 6
Views: 5723

Re: Rangpur Secondary 2011/3

thanks mahi bhai.
by Mahfuz Sobhan
Mon May 11, 2015 1:22 pm
Forum: Secondary: Solved
Topic: Rangpur Secondary 2011/3
Replies: 6
Views: 5723

Re: Rangpur Secondary 2011/3

how will i understand that 2048 in equal to 2 to the power 11 without any calculator?
by Mahfuz Sobhan
Tue Mar 03, 2015 9:15 pm
Forum: Secondary Level
Topic: (3n+1)^2+4n^3=m^2
Replies: 3
Views: 1307

Re: (3n+1)^2+4n^3=m^2

how should i think to solve this question? i.e the problem deals with which topic of math?