Book is best for NTSE their are two level in each chapters both level contain 50 50 questions hints and solutions are also available. A little bit of revision in starting questions consists JSTSE , KVPY ,NSEJS and NTSE . These questions didn't come in boards but if you can solve these tricky questions you can easily rock boards I'm in 10th 2021-2022 I know I'm late but I will update my NTSE rank and boards marks after a year
I have uploaded some questions of this book of level 1 and 2 for yo...

Never go with it if you need theory . It is a questions only each chapter has 70 to 100 questions .all are mcq based l. Exercises are divided into 2 levels and level 2 has really good question and co.mprise previous year questions JSTSE,NSEJS,IAO but frequently it contains the questions of NTSE and NMTC.it has good level.it has also logarithms,permutations and combination,ineqaulities,sets in its misclleniuos assignment 1 and 2. Overall it is quite satisfactory .

I Am suggesting for KVPY

Book is torned but questions are good
Printing problems are there a lot

Stupendous , splendid, marvelous, magnificent , outstanding book
Must buy book !!!!!

Very helpful

Very good books for stronger your concepts

This book is very nice. It includes all the previous occurred questions. It has exercise in 2 levels . It includes previous occurred questions of NTSE stage 1 & 2 , IAO, KVPY,NMTC, JSTSE, NSEJS, etc

Nice book
paper quality not good*

good book for practice. it has great level of questions