RRB NTPC CBT I 8 Jan 2021 Shift 2 Paper

Question : 3 of 100

Marks: +1, -0

If , 6(sec2 59° - cot2 31°] + 2/3 × sin 90° - 3 × tan2 56° × y × tan2 34° = y/3 then the value of y is: