Trick 331 - Find 15%, 25%, 35%..........95% Orally in 3 Seconds

Percentages ending with 5 can be found mentally within 3 seconds using this simple but useful shortcut......video will prove beneficial for all junior students and for students appearing in various competitive exams......for more shortcuts, keep visiting:    / @sureshaggarwal   www.sureshaggarwal.com https://unacademy.com/user/drsureshag...