Lesson 20 of 31 • 34 upvotes • 10:42mins
31 lessons • 5h 10m
Course Overview (in Bengali)
1:32mins
Class-1 LCM and HCF Part 1 (in Bengali)
9:26mins
Class-2 LCM and HCF Part 2 (in Bengali)
9:34mins
Class-3 LCM and HCF Part 3 (in Bengali)
8:16mins
Class-4 Ratio and Proportion Part-1 (in Bengali)
10:10mins
Class-5 অনুপাত ও সমানুপাত ( Ratio and proportion)part-2
9:27mins
Class-6 সময় ও দূরত্ব ( Time and distance )
12:15mins
Class-8 Time and Distance part-2 ( in bengali )
14:35mins
Class-9 Time and Distance part-4 ( নৌকা ও স্রোত )
12:56mins
Class-10 Time and Diatance part-5 ( নৌকা ও স্রোত )
13:47mins
Class-11 profit and loss part - 1 ( লাভ ও ক্ষতি )
7:16mins
Class-12 profit and loss part -2( লাভ ও ক্ষতি )
8:05mins
Class-13 profit and loss part - 3( লাভ ও ক্ষতি )
10:15mins
Class 14 profit and loss part 4( লাভ ও ক্ষতি )
13:06mins
Class-15 Pipe and cistern part 1 ( নল ও চৌবাচ্চা )
10:54mins
Class-16 Pipe ans cistern part-2( নল ও চৌবাচ্চা )
9:29mins
Class-17 Pipe and cistern part-3( নল ও চৌবাচ্চা )
10:00mins
Class-18 Pipe and cistern part -4( নল ও চৌবাচ্চা )
11:39mins
Class-19 Percentage ( শতকরা হার )-1
7:55mins
Class-20 Percentage ( শতকরা হার )-2
10:42mins
Class-21 Percentage ( শতকরা হার ) -3
10:37mins
Class-22 Percentage (শতকরা হার)-4
10:02mins
Class-23 Simple Interest (সরল সুদ)-1
10:39mins
Class-24 Simple Interest সরল সুদ -2
11:58mins
Class-25 Simple Interest সরল সুদ -3
9:51mins
Class-26 গড় Average part-1
9:02mins
Class-27 গড় ( Average ) part-2
7:01mins
Class-28 গড় ( Average ) part-3
7:27mins
Class-29 Time and work ( সময় ও কার্য )-1
11:40mins
Class-30 Time and work ( সময় ও কার্য ) -2
10:45mins
Class-31 Time and work ( সময় ও কার্য )-3
10:13mins