Question
Number of faculties in Physics and Biology in an
institute is in the ratio of 5:8 respectively. If 75 more faculties join Physics, while 40 more faculties join Biology, the respective ratio becomes 3: 4. Originally what was the total number of faculties in both together? Â STSolution
Let the original number of faculties in Physics and Biology be 5x and 8x respectively According to the question,  => (5x + 75)/(8x + 40) = 3/4 => 24x + 120 = 20x + 300 => 4x = 180 => x = 45 Original number of faculties = 5x + 8x = 13x = 13 × 45 = 585 Â
Where in India the first Mega Leather Park will be established?
What term is used to describe the solar radiation that reaches the Earth?
Which state is renowned for its traditional boat races during the Onam festival?
4th edition of Bengal Global Business Summit was held in:
Who among the following became the first woman Chairperson of Indian Banks' Association (IBA)?
Which of the following sectors will benefit from the ₹3979 crore Crop Science initiative approved by the Union Cabinet?
Currently there are how many members of NATO(North Atlantic Treaty Organization)?
Which of the following countries are most affected by Acid Rain? Choose the correct answer from the codes given below:
(1) Canada
(2) Norw...
Consider the following statements:
a) A Mesolithic period rock painting depicting a person tilling a piece of land has been found in Tamil Nadu.<...
Who is the current president of Indian Olympic Association
