2025-26Class 1280 marks38 questions
1 of its 38 questions are here. The rest have a figure or are still being checked, so for now they're only in the official PDF.
Sit this paper against the clock, marked by its official answers, or get a new paper like it. Sign in first; practising is part of Pro.
Source: Directorate of Education, Delhi: Class XII (2025-26) · Mathematics (English) · Practice Paper-1 (Annual Exam), Maths, published by Delhi DoE. The official PDF
Let A = {9, −17}, then the number of reflexive relations defined on A is :