Quantrex Academy · Free JEE Main PYQ solutions
JEE Main Mathematics Area Under Curves 2026 JEE Main 2026 (21 January Shift 2)

JEE Main Mathematics Question (2026) — Solution

Question

If the area of the region \ (x, y): 1-2 x y 4-x^ 2 , x 0, y 0 \ is , , N , gcd ( , )=1, then the value of ( + ) is :

Options

  1. A. 67
  2. B. 91
  3. C. 73
  4. D. 85

Answer

C. 73

Step-by-step solution

Required area = 2 3 8 - 1 2 1 2 1 = 16 3 - 1 4 = 61 12 = + = 73

Practice more on Quantrex App →

Related: Mathematics — Area Under Curves · All PYQ Banks