Question
If (5√P - 7√Q) = 5, [1.5P = 4Q-(R/3)+9] and
(√P/√Q) = 1.6, then find out the value of ‘R’.Solution
(5√P - 7√Q) = 5  Eq.(i) (√P/√Q) = 1.6 √P = 1.6√Q  Eq.(ii) Put Eq.(ii) in Eq.(i). (5x1.6√Q - 7√Q) = 5 (8√Q - 7√Q) = 5 √Q = 5  Eq.(iii) So Q = 25   Eq.(iv) Put Eq.(iii) in Eq.(ii). √P = 1.6x5 √P = 8 So P = 64 [1.5P = 4Q-(R/3)+9] Put the value of ‘P’ and ‘Q’ in the above equation. [1.5x64 = 4x25-(R/3)+9] [96 = 100-(R/3)+9] [96 = 109-(R/3)] (R/3) = 109-96 (R/3) = 13 Value of ‘R’ = 13x3 = 39
_________account enable domestic banks to provide international banking services to their clients who have global banking needs?
What is Moody's revised growth forecast for India's calendar year 2023?
What honor was recently bestowed upon the renowned fashion designer Rahul Mishra by the French government?
Consider the following statements:
I. Chief Minister’s Breakfast Scheme has recently been implemented by Andhra Pradesh.
II. 1,545...
Who among the following is a Padma Vibhushan awardee of 2021?
What is the main purpose of the 'Bharat Utsav' event held in Dubai?
Which public sector petroleum company has launched low smoke superior kerosene oil for the Indian Army?
Which two coal mines in India are ranked among the world's 10 largest?
 On 29th November South Korea’s Mina Sue Choi was crowned as the ________ in the event held in the Philippines.
What does the 10-feet tall statue of Mahatma Gandhi at Gandhi Darshan near Rajghat, Delhi, symbolize ?