Exams

PQ is the chord of a circle whose centre is O. ROS is a line segment originating from a point R on the circle that intersect PQ produced at point S such that QS = OR. If ∠QSR = 30°, then what is the value (in degrees)of POR?

If DE is parallel to BC and bisects the other two sides of the triangle ABC such that the ratio AD/DB = 5/13 and the length of the part EC is 26 cm. Then determine the length of AE (in cm).

The international trade effect states that

Consider the given question and decide which of the following statements is sufficient to answer the question.

What are the values of p, q and r?

Statements :

$$\begin{gathered} 1. p+q2 = 16 \\ 2. p - q = 4; r = 2p \end{gathered}$$

Gahirmatha beach, is located in which state?

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by a Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

From the top of a platform, the angle of elevation of a tower was 30 deg. The tower was 45 mts high and the horizontal distance between the platform and the tower was 40√3 m. What was the height of the platform?

In the following figure, rectangle represents Actors, circle represents Illustrators, triangle represents Sculptors and square represents Gymnasts. Which set of letters represents Actors who are Sculptors?