Question
A mixture contains oil and water in the ratio 7:5. When
70% of this mixture is replaced with 153 litres of water, the ratio becomes 8: 13. Than, what will be the quantity of original mixture?Solution
Ratio of oil and water = 7 : 5 (Initially) Ratio of oil and water = 8 : 13 (After adding 153 litres water) Equating oil from the mixture:- Ratio of oil and water = 56 : 40 (Initially) Ratio of oil and water = 56 : 91 (After adding water) 51 units = 153 litres 1 units = 3 litres Initially quantity of mixture = 96 x 3 = 288 30% -- 288 litres therefore, orginal mixture will be = 100 % --- 960 litres
_____________ is the most critical factor in the maintenance of seed germination and viability of seed during storage.
The Central Rice Research Institute (CRRI) in India has been pivotal in rice research and development. Where is it headquartered?
Pekoe is related to the crop
Chemical formula of Gypsum is?
Single-humped Arabian Camel species found in India, are commonly known as -
Which state contributed the largest share of egg production in India during 2023-24?
How many ATP molecules can be derived from each molecule of acetyl CoA that enter the Krebs' cycle?
________is a practice of growing strip of crops having poor potential for erosion control (e.g. root crop, cereals) alternated with strips of crops havi...
The synthesis of ATP via electron flow through the ETS, with oxygen as the terminal electron acceptor, is known...
Which entomopathogens fungus role as biological control agent in cotton bollworm?
Relevant for Exams:
