i would like to know about the marking scheme, is it true that the matrix question has no -ve makes.

then is there a problem if i darken all the spots. is there a problem if i do my gusse work in multiple answer

questions? pls reply sooooooon

Dear sunil,

There is negative marking in each questions and avoid guess work....

We are all IITians and here to help you in your IIT JEE preparation.

All the best.

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Sagar Singh

B.Tech IIT Delhi