Ratio of males to females in city A is 2:3 and ratio of males to females in city B is 14:25. Number of males in city B are (x+10)% more than number of males in city A. Number of females in city B are 66(2/3)% more than number of females in city A and difference between them is 300. Find (x + 20)% of total population of city A?
Let, number of females in city A = 3a So, number of females in city B = (1+2/3) of 3a = 5/3× 3a = 5a 5a – 3a = 300(given) 2a = 300 a = 150 So, number of females in city A = 3a = 450 Number of females in city B = 750 So, according to the question, Number of males in city A = 300 Number of males in city B = 420 Number of males in city B are (x + 10)% more than number of males in city A = 
(x + 10)% = 40% x = 30% Total population of city A = 450 + 300 = 750 (x + 20)% = 50% So, (x + 20)% of total population of city A = 50% of Total population of city A = 
Hence, option B is the correct answer.
Who can become a partner in a Limited Liability Partnership?
What is the membership requirement for the registration of a Trade Union of workers under the Industrial Relations Code?
Which of the following is not the part of right to freedom as enshrined in the Article 19 of the Constitution of India (As amended)?
The case of Waryam Singh v. Emperor (AIR 1926 Lah 554) is on:
According to the Code on Social Security, 2020 how are establishments covered under this Code required to be registered?
In case of___________________ it was held that the object of this provision is to prevent courts of concurrent jurisdiction from simultaneously entertai...
Where the mortgagor binds himself to re-pay the mortgage-money on a certain date, and transfers the mortgaged property absolutely to the mortgagee, but ...
Which school of jurisprudence investigates the purpose for which a particular law has been enacted?
Which regulatory body in India is responsible for regulating and supervising the capital markets, including stock exchanges, brokers, and other market i...
All sums realised by way of penalties under the SEBI Act shall be credited to the __________________
