Tag: ai

  • IAT 2017

    Mathematics Questions JEE MATH APEX The number of solutions of the equation in the interval is (A) 0 (B) 2 (C) 1 (D) 3 Click to View Answer Correct Answer: [ ] JEE MATH APEX For , the number of onto functions from the set to the set is (A) (B) (C) (D) Click to…

  • IAT 2019

    Mathematics Questions JEE MATH APEX Let be the roots of the equation , for . Then, the sum equals to (A) . (B) . (C) . (D) . Click to View Answer Correct Answer: [ ] JEE MATH APEX How many solutions does the equation have in the interval ? (A) 4 (B) 0 (C)…

  • IAT 2021

    Mathematics Questions JEE MATH APEX What is the maximum value of , when ? (A) 2 (B) 1 (C) (D) Click to View Answer Correct Answer: [ ] JEE MATH APEX Out of a pack of ten cards numbered 1 to 10, a boy draws a card at random and keeps it back. Then a…

  • IAT 2025

    Mathematics Questions JEE MATH APEX How many three digit numbers divisible by 5 are there in which no digits are repeated? (A) 136 (B) 128 (C) 144 (D) 162 Click to View Answer Correct Answer: [ ] JEE MATH APEX Let be a matrix with real entries such that For how many values of ,…

  • Indefinite Integration-JEE-Mains-PYQ’s

    Mathematics Questions Let , be such that . If , where , then is equal to: (A) -5 (B) -11 (C) -18 (D) -26 Click to View Answer Correct Answer: [ ] If , where is the constant of integration, then is equal to: (A) (B) (C) (D) Click to View Answer Correct Answer: […

  • Vector Algebra-JEE-Mains-PYQ’s

    Mathematics Questions Let and . Let the projection of the vector on the diagonal of the parallelogram be of length one unit. If , where , be the roots of the equation , then is equal to (A) 3 (B) 6 (C) 4 (D) 1 Click to View Answer Correct Answer: [ ] For a…