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DAY 15Upcoming Saturday, 21 November 2026

Day 15: Odisha — history and geography · Sets and matrices · Figure counting · One-word substitution, words often confused · ସନ୍ଧି

🔒 Test opens Sat, 21 Nov, 12:00 AM
Study today's checklist now. The 150-question test and each subject's 30-question test open automatically at midnight on 21 November.
General Studies 30 · Quant 30 · Reasoning 30 · English 30 · Odia 30 · −0.25 per wrong answer

Day 15 of the 70-day plan. Each subject has its own 30-question test — study a topic from the checklist, then attempt it straight away. Or take all 150 questions together (117 minutes). A wrong answer costs 0.25 marks. From Day 3, five of the 30 General Studies questions are current affairs.

General Studies

Odisha: history and geography

  • Kalinga war, Kharavela; Ganga and Gajapati kings
  • British conquest 1803, Paika rebellion 1817, Odisha province 1936
  • Physiography, rivers: Mahanadi, Brahmani, Baitarani
  • Soils, minerals and mining districts
  • Chilika, Bhitarkanika, Gahirmatha, Simlipal
Quant

Sets and matrices

  • Types of sets; union, intersection
  • Power set
  • Venn diagram problems
  • Matrix addition, scalar multiple, equality
Reasoning

Figure counting

  • Counting triangles
  • Counting squares, rectangles and hexagons
  • Counting lines and cubes
English

One-word substitution, words often confused

  • Common one-word substitutions
  • Collective nouns (swarm, pack, covey)
  • Confusing pairs (fewer / less, lately / late)
  • Word formation (-able, -ible)
Odia

ସନ୍ଧି

  • ସ୍ୱର ସନ୍ଧି
  • ବ୍ୟଞ୍ଜନ ସନ୍ଧି
  • ବିସର୍ଗ ସନ୍ଧି
  • ସନ୍ଧି ବିଚ୍ଛେଦ

🔒 Opens Sat, 21 Nov, 12:00 AM
Tick off the topics above as you study — your ticks are saved in this browser.
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