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Hello folks.
We are working our best to provide you with all the work with excellence in Maths. Be it your Unit Tests conducted at your school or any other exams [In fact, we aim to assist you in your preparations for the board examinations of class XII, when you come in XII; which is conducted by Central Board Of Secondary Examinations, New Delhi (CBSE, New Delhi. You know, syllabus of XI and XII are inter-linked!) or, other competitive exams such as IIT-JEE, JEE-Main, NDA/NA etc.] – we are trying our best to serve you better!
Here we shall be providing you all the Class-Room Tests (CRTs) for class XI which is held weekly at The O.P. GUPTA Advanced MATH Classes, Najafgarh. As and when a test is conducted in our classes, it shall be made available at the space below. To assist you in your preparations, the Answer-Key (and/or Hints/Solutions) has also been provided here. We would urge you to follow the guide-lines (such as total time allotted to do the tests, no cheating etc.) so that you get maximum benefits out of these tests. We hope that it shall prove beneficial to you.

*Note that, we have two batches called – ZENITH (3-4 PM Batch) & PINNACLE (4-5 PM Batch). The tests for Zenith batch and Pinnacle batch have been prefixed with Z and P respectively, in the following table.

Sets Theory Z CRT-01 | P CRT-01 Z CRT-02 
Relations & Functions Z CRT-03 | Z CRT-04 P CRT-02P CRT-03
Trigonometric Functions Z CRT-05Z CRT-06 Z CRT-07P CRT-04
Principle Of Mathematical Induction Z CRT-08 – 11/08/2019 P CRT-05 – 25/08/2019
Complex Numbers Z CRT-09 – 24/08/2019  
Linear Inequalities Z CRT-10 – 25/08/2019 P CRT 06 – 01/09/2019
Binomial Theorem Z CRT-11 – 01/09/2019  
Permutations & Combinations Covered in Half Syllabus Tests For links, WhatsApp @+91 9650350480
Sequences & Series Z CRT-12 – 22/09/2019 Z CRT-13 – 29/09/2019
Straight Lines Z CRT-14 – 13/10/2019  
Conic Sections Z CRT-15– 09/11/2019  
Limits & Derivatives Z CRT-18 – 24/11/2019  
Introduction to 3 D Geometry Z CRT-16– 16/11/2019  
Mathematical Reasoning See CRT-16  
Statistics Z CRT-17– 22/11/2019  
Probability See CRT-17  

##Grab All CLASS ROOM TESTS (PDF Format) for Session 2017-2018 @ Rs.949/- : Buy Here

Don’t forget to write to us if you notice any error or misprints in anything provided here. Please share your views with us in case you want to offer any suggestion(s). Your effort(s) shall be of great help to many Maths learners like us.

We hope our efforts would have helped you in your preparations! If there’s anything that needs to be added/changed here, please let us know of the same at or, WhatsApp @ +919650350480.
Please Share your views about our Maths work.


  1. Karan

    I am mad for this site!

  2. 21/07/2019

    This site is very important for the students

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