Question
The difference between the interior and exterior angles
of a vertex of a regular polygon is 140°. The number of sides of the polygon isSolution
According to the question, Interior angle – Exterior angle = 140°……………(i) We know, Interior angle + Exterior angle = 180°…………….(ii) Solving (i) and (ii), we get Interior angle = 320°/2 = 160° Exterior angle = 20° Therefore, number of sides = 360°/20° = 18
In the following questions, a few words have been highlighted which may or may not require improvement. Interchange the highlighted words using the giv...
The following question contains three statements, one or more of which may not be grammatically correct. You are required to identify the incorrect sta...
Mostly of us would have at least one outfit in our wardrobe that we don’t use.
...From the options given below, select the option which states the correct combination of correct sentences.
I) The new regulations will enforce st...
Directions: Select the conclusion(s) that follow(s) based on the correct meaning of the word in bold in the following sentence.
Sentence: He ...
Out of the statements given below, one statement may be grammatically and contextually correct. Choose the correct statement as your answer. If all the ...
Forest land is now only 26 per cent of the total land area in Asia and the Pacific pull together .
Select the incorrectly spelt word
Which of the following sentences contains a metaphor?
I. Back in my salad days my friends and me used to go dancing every Saturday night.
II. It is best to give than to receive anything from anyon...
Relevant for Exams:
