Out of total number of people in an office, 52% 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 52.
Let the total number of people in the office be ‘100x’ Number of males in the office = 100x × 0.52 = ‘52x’ Number of females in the office = 100x – 52x = ‘52x’ 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 = 48x – 28x = ‘20x’ According to question: 20x = 52 x = 2.6 So, total number of people in the office = 100 × 2.6 = 260
The Pallikaranai Marsh is one of the some natural coastal aquatic habitats that qualify as a wetland in India.
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 it as your an...
Even after all the corruption and mismanagement, the tribals of the North Eastern Region continue to send there children to study in government schools.
In the current phase of the pandemic, the INSACOG said (1)/the SARS-CoV-2 virus is continuously accumulating mutations, (2)/some of whom might contribut...
Find the appropriate answer.
1.The brain is not only a receiver, it is also a transmitter of thoughtpackets.
2. This sending and receiving of thought packets is governed by t...
He was stunned for seeing me waiting for him and told me that I looked very angry.
Kashmir appeared to be limped/ back to normalcy with some/ primary schools reopening on Monday /as a part of an easing of restrictions.
The midnight session in Parliament for marked India’s transition to Goods and Services Tax was reminiscent of a similar occasion on the eve of Ind...
Sri Lanka is facing its worse financial crisis, (1)/and had declared an emergency (2)/in August last in the face of (3)/a crippling foreign exchange cru...
