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For MCQs in maths, go for substitutions as x=0/ x=1, option matches easily most of the times, and gives you some extra time to solve other question.

For MCQs in maths, go for substitutions as x=0/ x=1, option matches easily most of the times, and gives you some extra time to solve other question.

Grade:Upto college level

1 Answers

Sourabh Singh IIT Patna
askIITians Faculty 2104 Points
9 years ago
hii’‘

the question is not clear what you want to ask .It is rrequested on our part to re-post the question with more exactness in the information which will be helpful for us in solving the query.




Thanks

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