Time Left - 15:00 mins
Attempt now to get your rank among 208 students!
Question 1
What is the value of
Question 2
What is the simplified value of
+ - 2cos ?
+ - 2cos ?
Question 3
If = , then what is the value of + ?
Question 4
What is the value of cosecA/√(cosec2A-1)?
Question 5
ΔABC is right angled at B, If m∠A = 30 °, then find the value of (sinC + 1/3).
Question 6
The angles of elevation of an aeroplane flying vertically above the ground, as observed from the two consecutive stones, 1 km apart; are 45o and 60o.
The height of the aeroplane from the ground is
The height of the aeroplane from the ground is
Question 7
If then which one of the following is correct
Question 8
If = 60 °, then is equal to
Question 9
If Sinx - Cosx = 1 where 0° ≤ x ≤ 90°, the value of Sinx + Cosx is:
Question 10
If , then what is the minimum value of A for real value of θ = ?
- 208 attempts
- 3 upvotes
- 3 comments
Apr 2CDS & Defence