Question

please someone send me the previous year question paper of ex navodayan ​

Answer 1

Answer:

It is given that cos θ=3/5 and cos ∅= −24/25, where 3π21) sin(θ+∅)

2)cos (θ−∅)

3)tan (θ+∅)It is given that cos θ=3/5 and cos ∅= −24/25, where 3π2