IPMAT Indore 2019 (SA) - The number of pairs (x, y) satisfying the equation x + y = (x + y) and |x| + |y| = 1 is | PYQs + Solutions

IPMAT Indore 2019

Geometry

Trigonometry

Hard

The number of pairs $(x, y)$ satisfying the equation $\sin x + \sin y = \sin(x + y)$ and $|x| + |y| = 1$ is

Entered answer:

Correct Answer: 6

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