Question
From the top of a building, the angle of depression to a
point on the ground is 45 degrees. If the building is 50 meters high, how far is the point from the base of the building?Solution
Let the distance from the base of the building to the point be d meters. Using the angle of depression, we have: tan(45°) = height of the building / d 1 = 50 / d d = 50 meters Thus, the distance from the base of the building to the point is 50 meters.
Find the correct sentence.
In the following question, a sentence is divided into five parts namely A, B, C, D and E in which two of the parts have some grammatical or contextual ...
Read each sentence to find out whether there is any error in it. The error, if any, will be in one part of the sentence. The number of that part is the...
I. During the inevitable (A) earnings call on October 29, Sundar Pichai, CEO of Google and Alphabet, announced (B) that more than a q...
Two days after issuing an advisory cautioning (1)/people against sharing a photocopy of (2)/its Aadhaar card, the Union government on Sunday (3)/withdr...
Direction: In the following question, a sentence is given, divided into 5 parts. Part (E) is grammatically correct. Out of the other four parts, one pa...
A sentence has been divided into four parts, one of which may contain an error. Identify that fragment and mark it as your answer. Mark (E) if the sent...
- Read each sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. Mark the part with the...
Find the correct word.
Directions: In each of the questions, a sentence has been divided into four parts, one of which may contain an error. Identify that fragment and mark i...