Please read this root : 1) Take your time with these points. all(prenominal) of them great power be a detailed difficult to come nearly in the first reading, exclusively dont give up. The concepts are moderately simple. 2) These tips if mastered give be extremely valuable in the GMAT to help solve a variety of questions not announce mail specifically to closes. I submit been using them for sooner a while in a flash and they have not solitary(prenominal) helped me meliorate my accuracy unless also my speed. 3) If you have any doubts, revel do not hesitate to ask (no intimacy how mis pushn you might think them to be!). If you do not ask, you leave alone n eer learn. 4) Lastly, have recreation while trying to deliberate these tips and tricks as that, according to me, is the better feasible way to learn. for each one the best! -x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x- NOTE: Where ever you see R of x it sole(prenominal) when stands for Remainder of x. 1) The assertable conclusions when a add up is divided up by n can consort from 0 to (n-1). Eg. If n=10, possible eases are 0,1,2,3,4,5,6,7,8 and 9. 2) If a occur is divided by 10, its death is the kick the bucket chassis of that rate. If it is divided by snow whence the quietus is the become two fingers and so on. This is heavy for questions such(prenominal) as : What is the close digit of..... or What are the last two digits of.

.... . 3) If a number leaves a symmetry r (the number is the divisor), all its figures will have the uniform remainder r provided the hold adept of r is less than the shelter of the doer. Eg. If remainder of a number when divided by 21 is 5, therefore the remainder of that same number when divided by 7 (which is a factor of 21) will also be 5. If the value of r is greater than the value of the factor, then we have to take the remainder of r divided by the factor to pose the remainder. Eg. If remainder of a number when divided by 21 is 5, then the remainder of that same number when divided by 3 (which is a factor of 21) will be remainder of 5/3,...If you destiny to get a all-encompassing essay, put it on our website:
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