Question
In an office, the ratio of the number of males to number
of females is 12:7. If 4 males joined the officeand 5 females left the office, then the ratio of number of males to that of females in an office would become 5:2. Find the actual number of females in the office.Solution
Let initially the number of males and females in an office be 12x and 7x respectively. According to the question, => (12x + 4) : (7x – 5) = 5:2 => 24x + 8 = 35x – 25 => x = 3 Therefore, number of females in an office = 7 x 3 = 21
Depreciation of fixed assets is an example of
In a family of 8, the men eat on average 50 kg of food and women eat on an average 35 kg of food. The men and women are equal in number. A woman joined ...
Legacies are generally
Which among the following became the first woman Prime Minister in the world?
Who among the following won the prestigious Sir Richard Hadlee Medal in the New Zealand Cricket Award 2020?
The income of Tina is Rs.27000 and she saves 30% of her income. The savings of Kajal is Rs.3000 more than that of Tina and she spends 40% of her income....
What is Potlet?
Which state is the largest contributor to India’s total natural rubber production?
In March 2022, which bank did RBI direct to stop onboarding new customers?
Consider the following statements:
(1) Article 21 talks about the protection of life and personal liberty.
(2) Article 21 is a part of t...
Relevant for Exams:
