Time Left - 12:00 mins
Attempt now to get your rank among 2633 students!
Question 1
√(cosec2 A - 1)/cosecA is equal to?
Question 2
If θ is acute angle and 14 sin2θ + 6cos2θ= 8 then tanθ =?
Question 3
If P = 4cos A cosB ; Q = 4 cos A sin B and R= 4 sin A then 
=?
=? Question 4
If cos x = sin y and cot (x-40°) = tan (50°-y), then the value of x and y are?
Question 5
If cot A = 2/√5; Then Find: 
?
?Question 6
Minimum value of 4tan2θ + 9cot2θ is :
Question 7
The shadow of a tower becomes 60 metres longer when the altitude of the Sun changes from 45o to 30o. Then, the height of the tower is
Question 8
From the top of a cliff 90 m high, the angles of depression of the top and bottom of a tower are observed to be 30 º and 60 º respectively. What is the height of the tower?
Question 9
Two towers A and B have lengths 45 m and 15 m respectively. The angle of elevation from the bottom of the B tower to the top of the A tower is 600. If the angle of elevation from the bottom of A tower to top of the B tower is 
, then value of sin
is
, then value of sin is Question 10
From a tower 125 metres high, the angles of depression of two objects, which are in horizontal line through the base of the tower, are 45° and 30° and they are on the same side of the tower. The distance (in metres) between the objects is -
- 2633 attempts
- 31 upvotes
- 74 comments
Mar 10SSC & Railway
