Question
Rs 1215 is divided among 6 men, 5 women and 3
boys so that the share of a man, a woman and a boy may be in the ratio of 5:6:7. What is the share of a woman?Solution
Let the amount of men, women and boys be 6x, 5x and 3x. Share of men= 6x × 5 = 30x Share of women = 5x × 6 = 30x Share of boys = 3x × 7 = 21 x ⇒ 30x + 30x + 21x = 1215 ⇒ 81x = 1215 ⇒ x = 15 Share of a woman = 30x/5 = 450/5 = 90
Which of the following celestial bodies contains abundant quantities of helium-3, a potential source of energy?
Which telecom company has launched its âIndia 6Gâ program with the formation of an India 6G Research team in its Chennai R&D Center?
The Open Network for Digital Commerce (ONDC) is set to expand its services to include financial offerings, such as credit, insurance, investments, and g...
Approximately how many monuments are estimated to be present in Karnataka according to the antiquities survey?
Which one of the following lakes completely lies in the USA?
How many member states of the International Civil Aviation Organisation from the Asia Pacific region are expected to participate in the second Asia Paci...
Which country has suspended the Covid -19 vaccines from 15 May?
How many provisions are proposed to be decriminalised under the Jan Vishwas Bill, 2025?
The âSwachh Kurukshetra â Mera Kurukshetra, Mera Abhimaanâ cleanliness mission launched by the Haryana CM is scheduled to run for how many weeks a...
What was the theme of World Standards Day 2025?
Relevant for Exams:
