SSC Government Jobs Exams Numerical Ability Trigonometry

If tan θ tan 2θ = 1, then the value of sin2 2θ + tan2 is equal to –

Options
a. 3/4

b. 10/3

c. 3 3/4

d. 3

Read Solution (Total 0)

SSC Other Question

If a = 25, b = 15, c = -10, then the value of a3 + b3 + c3 – 3abc/ (a-b)2 + (b-c)2 + (c-a)2 is-



a. 30

b. -15

c. -30

d. 15
3, 12, 27, 48, 75, 108, (? )