JEE PYQ: Area Under Curves Question 15
Question 15 - 2020 (06 Sep Shift 1)
The area (in sq. units) of the region $A = {(x,y) : |x| + |y| \leq 1,\ 2y^2 \geq |x|}$ is:
(1) $\frac{1}{3}$
(2) $\frac{7}{6}$
(3) $\frac{1}{6}$
(4) $\frac{5}{6}$
Show Answer
Answer: (4) $\frac{5}{6}$
Solution
By symmetry, required area $= \frac{5}{6}$.