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Some easy maths calculation techniques for the CLAT exam
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Easy Calculation Techniques for CLAT Exam
If you have to ace the CLAT, there is no way you can do it without the Mathematics Section. It is a high-scoring section of the CLAT exam. A candidate’s expertise in Quantitative Techniquesdetermines whether he/she can qualify for CLAT or not. The mathematics, or the Quant section as popularly termed, is not based only on traditional maths problems. Instead, it includes a plethora of logical reasoning-based questions and questions based on the interpretation of charts and graphs. There are two main requirements to perform well in this section : 1.Techniques 2.Speed There are specific hacks forCLAT Quantitative Techniquesthat a candidate has to learn and practice to solve this section. Secondly, the candidates have to learnspeed maths tricks.That means they have to learn how to do a sum accurately and fast with the help of some special tricks and techniques.
Easy Calculation Technique # 1: Digit Sum Method: CLAT 2022 This type of question takes very little time to be solved and can fetch full marks if correct. So. if you are targeting this family of sums in the Quant Section of CLAT, you are sure to fetch good marks. •Find the Digit Sum of 777 Step 1: Add the 3 digits = 7+7+7 = 21 Step 2: Add the digits of the sum = 2+1 =3 Therefore, the digit sum of 777 is 3. •Find the Digit Sum of 555 Step 1: Add the 3 digits of the given number = 5+5+5 = 15 Step 2: Add the digits of the sum = 1+5 = 6 Therefore, the digit sum of 555 is 6 This is the hack you need to use for calculating digit sums. Hacks like this are unique to a specific genre of problems. You will not be able to quickly solve the question with any other trick.
Easy Calculation Technique #2: Unit Digit Method Let us now study a few examples in detail • Find the Value of 564*1007*65*745*8032 Step 1: Unit Digit Value of 564 is 4 Step 2: Unit Digit Value of 1007 is 7 Step 3: Unit Digit Value of 65 is 5 Step 4: Unit Digit Value of 745 is 5 Step 5: Unit Digit Value of 8032 is 2 Unit Digit Value of 4*7*5*5*2 Unit Digit Value of 4*7 = 28 = 8 8*5= 40 = 0 0*5 = 0 = 0 0*2 = 0 = 0 Therefore Unit Digit Value of 564*1007*65*745*8032 is 0
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