Exams

cot3A is equal to

In the following question, select the missing number from the given series.
1, 3, 6, 10, 15, ?

The pie chart given below shows the runs scored by a player against 6 different countries. The total runs scored by the player against these countries are 1600.

What is the difference in runs scored by the player against Australia and Sri Lanka?

The angle between the __________and the incident ray is called the angle of incidence.

The resistance of a conductor is inversely proportional to its:

In ∆ABC, ∠A = 90°, AD ⊥ BC and AD = BD = 2 cm. The length of CD is

1/8 th of the audience of a program Jabardast were children, 2/5th of the audience were men and the rest women. If the number of women audience is 380, find the total number of audience in the program?

How many triangles are there in the given figure?