engineering recuitment AAI Junior Executive (Common Cadre) Mock Test 2023 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
If sec x + tan x = 5 and cosec y - cot y = 1/3, then find the value of (sec x + cosec y) - (tan x - cot y).
1
4.2
2
3.2
3
2.2
4
3.1
5
None of these