The number of pairs (x, y) satisfying the equation \sin x+\s... — Quantitative Ability 2019

Question 11 Quantitative Ability 2019 Medium NAT +4.00 marks

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

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