how 2 take approximate values in long calculations involving long decimal numbers? i often shorten the decimal number to single decimal point but that often leads to wrong answer. i need some regarding this.

Dear jaya

Question in IIT JEE and AIEEE mainly based upon concept not involve very lengthy calculation.

question in JEE paper required easy calculation. so you need not to woory about very difficult and lengthy calculation

Many Bokks which is not specially writen for IIT JEE contain lots of question based upon lengthy calculations.

Try to solve these question and do not worry abour lengthy question in exam.

Please feel free to post as many doubts on our discussion forum as you can.
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Regards,
Askiitians Experts
Badiuddin

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