saurabhjain507

Hello my dear friend, Here are following tips that I am using for improving my speed: 1. Do mental math: Avoid the need to use calculator for addition, subtraction, percentage or any other trivial calculations. 2. Number sense: Sometimes we tend to do redundant calculations which can be easily averted by simply anticipating what the next step will be. 3. Elimination method: Elimination method can save a hell lot time. I hope you are well aware of of the aforementioned technique. 4. Timer: Don't get intimated by the timer but make sure you instruct your brain to complete the problem well before the time frame of 1 min 5. Avoiding unnecessary steps: Have a mental picture of the formulae and directly impinge the values. 6. Some questions (like DI, number entry etc) are not direct. Hence, these questions can take relatively more time than others. So dont stress yourself These are the most common techniques that have helped. Hope they assist you as well

Need solution on following problems: 1. Some toys cost $15 for 20 toys and they are sold for at $20 for 15 toys. Determine the percentage profit 2. By mistake the profit was calculated on the SP and calculated profit was 20%. Determine the actiual profit 3. Two watches were sold for 48$ each. If there was a profit of 20% in the sale of first watch and loss of 20% on sale of other watch, determine the net profit or loss