What are the books that i should refer for maths while preparing forIIT JEE?

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Please find below the solution to the asked query:

$$\begin{gathered} \mathrm{First} \mathrm{of} \mathrm{all} \mathrm{you} \mathrm{should} \mathrm{have} \mathrm{proper} \mathrm{notes} \mathrm{of} \mathrm{each} \mathrm{topic}. \mathrm{It} \mathrm{is} \mathrm{very} \mathrm{essential}. \\ \mathrm{As} \mathrm{far} \mathrm{as} \mathrm{books} \mathrm{are} \mathrm{concerend}, \mathrm{you} \mathrm{must} \mathrm{have}: \\ 36 \mathrm{years} \mathrm{chapeter} \mathrm{wise} \mathrm{solution} \mathrm{of} \mathrm{IIT}\hspace{0.17em}\mathrm{JEE} \mathrm{Mathematics}. \\ \mathrm{You} \mathrm{can} \mathrm{have} \mathrm{M}.\mathrm{C}.\mathrm{Q}. \mathrm{by} \mathrm{A}.\mathrm{Das} \mathrm{Gupta} \\ \mathrm{You} \mathrm{should} \mathrm{also} \mathrm{refer} \mathrm{New} \mathrm{Pattern} \mathrm{in} \mathrm{IIT} \mathrm{JEE}\hspace{0.17em}\mathrm{Mathematics} \mathrm{for} \mathrm{all} \mathrm{types} \mathrm{of} \\ \mathrm{questions} \mathrm{which} \mathrm{are} \mathrm{asked} \mathrm{in} \mathrm{JEE} \mathrm{like} \mathrm{comprehension}, \mathrm{integer} \mathrm{type} \mathrm{etc}. \\ \mathrm{And} \mathrm{finally} \mathrm{if} \mathrm{you} \mathrm{looking} \mathrm{to} \mathrm{devote} \mathrm{more} \mathrm{time} \mathrm{to} \mathrm{Mathematics}, \mathrm{then} \mathrm{you} \mathrm{can} \mathrm{refer} \\ \mathrm{IIT} \mathrm{Mathematics} \mathrm{For} \mathrm{JEE} \left(\mathrm{Main} \& \mathrm{Advanced}\right) \end{gathered}$$

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