Question
The population of a town in 2019 was 'P'. It grew by 15%
in 2020 and then by another 30% in 2021. By the end of 2021, the total population became 39,780. If the male to female ratio in 2019 was 7:8, find the number of males in the town in 2019.Solution
ATQ: P × 1.15 × 1.30 = 39,780 P = 39,780 ÷ 1.495 = 26,600 Therefore, number of males in town in 2019 = (7/15) × 26,600 = 12,412
What according to you should be the theme of the passage?
Which of the following will be the FIRST sentence after rearrangement?
Statement: As per Norman Myers, not more than 6.8% of primary vegetation out of the original 182,500 sq km remains in the Western Ghats and Sri Lanka t...
What is/are the reasons for low profitability and substantial value erosion to the principal shareholder-the government?
(A) The continuous deter...
Fill in the blank 7 provided in the passage.
Which of the following words is most opposite to the word ‘unparalleled’ as mentioned in the passage?
Which of the following options best describes the phrase “far more than meets the eye” in the passage?
Choose the word which is most nearly the same in meaning to the word ‘perennial’ as used in the passage.
Choose the words which are most nearly the same in meaning to the words mentioned below.
Plausible
What is the general tone of passage?
Relevant for Exams:
