ISI M.Math Entrance 2019- PG Problems, Hints, and Answer key

Join Trial or Access Free Resources

[et_pb_section fb_built="1" _builder_version="3.22.4"][et_pb_row _builder_version="3.25"][et_pb_column type="4_4" _builder_version="3.25" custom_padding="|||" custom_padding__hover="|||"][et_pb_text _builder_version="4.3.4" header_font="Raleway||||||||" header_text_color="#0c71c3" background_color="#ffffff" custom_padding="20px|20px|20px|20px" border_radii="on|5px|5px|5px|5px" border_width_all="2px" border_color_all="#0c71c3"]

This is a work in progress. Please suggest improvements in the comment section.

[/et_pb_text][/et_pb_column][/et_pb_row][et_pb_row _builder_version="4.3.4" min_height="1117px"][et_pb_column type="4_4" _builder_version="3.25" custom_padding="|||" custom_padding__hover="|||"][et_pb_text _builder_version="3.27.4" header_font="Raleway||||||||" header_text_color="#ffffff" background_color="#0c71c3" custom_margin="48px||48px" custom_padding="20px|20px|20px|20px" hover_enabled="0" border_radii="on|5px|5px|5px|5px" box_shadow_style="preset1" inline_fonts="Aclonica"]

Problems

[/et_pb_text][et_pb_text _builder_version="3.27.4" text_font="Raleway||||||||" text_orientation="center"]ObjectiveI.S.I. M.Math Subjective 2019

[/et_pb_text][et_pb_text _builder_version="3.27.4" header_font="Raleway||||||||" header_text_color="#ffffff" background_color="#0c71c3" custom_margin="48px||48px" custom_padding="20px|20px|20px|20px" border_radii="on|5px|5px|5px|5px" box_shadow_style="preset1" inline_fonts="Aclonica"]

Objective Section (Answer Key)

[/et_pb_text][et_pb_text _builder_version="3.27.4" text_font="||||||||" text_font_size="12px"]

1. C	2. D	3. B	4. C	5. A	6. D
7. B	8. D	9. D	10. D	11. A	12. B
13. B	14. A	15. C	16. A	17. C	18. A
19. A,B	20. A	21. D	22. B	23. A	24. C
25. D	26. A	27. B	28. C	29. A	30. C

[/et_pb_text][et_pb_text _builder_version="3.27.4" header_font="Raleway||||||||" header_text_color="#ffffff" background_color="#0c71c3" custom_margin="48px||48px" custom_padding="20px|20px|20px|20px" border_radii="on|5px|5px|5px|5px" box_shadow_style="preset1" inline_fonts="Aclonica"]

Subjective Section (Sequential Hints)

[/et_pb_text][et_pb_tabs _builder_version="3.22.4" body_font="||||||||"][et_pb_tab title="Problem 1 to 5" _builder_version="3.22.4" body_font="Raleway||||||||" tab_font="||||||||"]

Problem 1
Problem 2
Problem 3
Problem 4
Problem 5

[/et_pb_tab][et_pb_tab title="Problem 6 to 10" _builder_version="3.22.4"]

Problem 6
Problem 7
Problem 8
Problem 9
Problem 10

[/et_pb_tab][/et_pb_tabs][et_pb_text _builder_version="3.27.4" header_font="Raleway||||||||" header_text_color="#ffffff" background_color="#0c71c3" custom_margin="48px||48px" custom_padding="20px|20px|20px|20px" border_radii="on|5px|5px|5px|5px" box_shadow_style="preset1" inline_fonts="Aclonica"]

Faculty Team (for this section)

[/et_pb_text][/et_pb_column][/et_pb_row][et_pb_row column_structure="1_3,1_3,1_3" _builder_version="3.25"][et_pb_column type="1_3" _builder_version="3.25" custom_padding="|||" custom_padding__hover="|||"][et_pb_blurb title="Arnab Dey Sarkar" image="https://cheenta.com/wp-content/uploads/2018/06/Arnab.jpg" _builder_version="3.22.4" body_font="Raleway||||||||"]

Faculty at CheentaPursuing Ph.D. at St. Louis University, USAResearch Interest - Computational Geometry

[/et_pb_blurb][/et_pb_column][et_pb_column type="1_3" _builder_version="3.25" custom_padding="|||" custom_padding__hover="|||"][et_pb_blurb title="Writabrata Bhattacharya" image="https://cheenta.com/wp-content/uploads/2016/11/Writabrata.jpg" _builder_version="3.22.4" body_font="Raleway||||||||"]

Faculty at CheentaPursuing B.Sc. Math at Chennai Mathematical Institute, IndiaResearch Interest - Algebraic Geometry

[/et_pb_blurb][/et_pb_column][et_pb_column type="1_3" _builder_version="3.25" custom_padding="|||" custom_padding__hover="|||"][et_pb_blurb title="Srijit Mukherjee" image="https://cheenta.com/wp-content/uploads/2019/03/48081B40-8E1C-4330-8F97-51CA1690AC73.jpeg" _builder_version="3.22.4" body_font="Raleway||||||||"]

Faculty - Admin at Cheenta

Pursuing B.Stat at Indian Statistical Institute, India

[/et_pb_blurb][/et_pb_column][/et_pb_row][/et_pb_section]

Share:

8 Cheenta students cracked the Regional Math Olympiad 2025

December 26, 2025

In 2025, 8 students from Cheenta Academy cracked the prestigious Regional Math Olympiad. In this post, we will share some of their success stories and learning strategies. The Regional Mathematics Olympiad (RMO) and the Indian National Mathematics Olympiad (INMO) are two most important mathematics contests in India.These two contests are for the students who are […]

$Cheenta Students Shine at IOQM 2025$

Cheenta Students Shine at IOQM 2025

October 26, 2025

Cheenta Academy proudly celebrates the success of 27 current and former students who qualified for the Indian Olympiad Qualifier in Mathematics (IOQM) 2025, advancing to the next stage — RMO. This accomplishment highlights their perseverance and Cheenta’s ongoing mission to nurture mathematical excellence and research-oriented learning.