Latest Who's Who India 2020 Mr. Ram Nath Kovind President of India M. Venkaiah Naidu Vice President Narendra Damodar Das Modi Prime Minister of India Shri Om Birla Speaker, Lok Sabha Mr. Harivansh Narayan Singh Deputy Chairman, Rajya Sabha Dr. M. Thambidurai Deputy Speaker, Lok Sabha Ghulam Nabi Azad Leader of Opposition (Rajya Sabha) Dr. Rajiv Kumar Vi
Math Trick How to multiple two and three digits with short trick helpful in many competitive exams TWO DIGIT MULTIPLY TRICKS Two digit- AB * CD Ist step B *D 2 ND STEP A * D + B * C Last step A* C FOR ALL CHAPTER WISE MATHS SHORTCUT TRICKS CLICK HERE For example 42*56 Ist step 2 * 6 =12 1 2 2 ND STEP 4* 6 + 2 * 5= 34 3 4 Last step 4* 5=20 1 5 20 3 4 1 2 ADDING THESE TERM LIKE THIS 31 ß base digits + 2042 ---------------------- 2352 THREE DIGITS MULTIPLY