TIME AND WORK CRACK BYTES
Hey folks , Let us start from level easy to hard. In this post we will be discussing TWO METHODS for simple concept in TIME AND WORK. Lets proceed to METHOD 1 METHOD 1: General description of METHOD 1 - There will be a piece of work . Say Person A will complete it in some X days ,say Person B will complete the same work in some Y days. The question will be asked to find the number of days taken to complete the same work if both A and B work together. APPROACH 1: (Just follow the steps) STEP 1 : Take LCM of X and Y ----- TOTAL WORK ----- 1 STEP 2 : LCM / X ----- Individual work done by A ----- 2 STEP 3 : LCM/Y ------- Individual work done by B ----- 3 STEP 4 : 1/(2+3) -------Number of days taken to complete if A & B work together ----- ANSWER The execution of above steps seems to be time consuming , but actually it is not. It will work out faster if we apply on some questions. Here we go with some METHOD 1 questions. it will make our approach ea