West Bengal State Exams
Free courses
Reasoning
Logical Reasoning
Lesson 5 of 5 • 4 upvotes • 10:34mins
Solution of big multiplication in 3 seconds. multiplication shortcut tricks for time management.how to solve a multiplication in 3seconds? Watch this video and make himself a calculator.
5 lessons • 54m
Multiplication in Short Tricks (in Bengali)
11:23mins
Multiplication in Shortcut Tricks Part-2 (in Bengali)
11:08mins
Multiplication Short Tricks (in Bengali)
10:28mins
10:44mins
10:34mins