Question
Out of total number of people in an office, 40% are
males. Ratio of number of married to that of unmarried people in the office is 3:2 while ratio of number of married males and married females in the office is 8:7, respectively. Find the total number of people in the office if the number of unmarried females in the office is 96.Solution
Let the total number of people in the office be ‘100x’ Number of males in the office = 100x × 0.40 = ‘40x’ Number of females in the office = 100x – 40x = ‘60x’ Total number of married people in the office = 100x × (3/5) = ‘60x’ Total number of unmarried people in the office = 100x × (2/5) = ‘40x’ Number of married males in the office = 60x × (8/15) = ‘32x’ Number of married females in the office = 60x – 32x = ‘28x’ Number of unmarried females in the office = 60x – 28x = ‘32x’ According to question: 32x = 96 x = 3 So, total number of people in the office = 100 × 3 = 300
Which of the following is prepared for each job regardless of the time taken for the completion of the job?
__________ is a theory according to which the interest rate differential between two countries is equal to the differential between the forward exchange...
In the structure of the Payments Regulatory Board (PRB), who holds a casting vote in case of a tie?
Consider the following Statements and choose the option with correct Statements.
I- PM Kisan is a Central Sector Scheme to supplement the finan...
Which of the following is not a feature of the cellular manufacturing?
What are the factors that may cause NBFCs to restructure or reschedule project loans?
“State of the Economy” report was released by which regulatory body in India?
Which of the following statements correctly reflects the requirements regarding the maximum number of directorships an individual can hold as per the Co...
Which of the following financial centers ranks first in the Global Financial Centres Index (GFCI) 35?
What would be the treatment of following in the process account?
Opening Stock of Materials50000
Purchases ...