Question
A stone worth Rs.4800 drops and breaks with weight in
the ratio 1:3:4. The price of stone is directly proportional to square of its weight. Find the total loss?Solution
Let the weight of stone is 8Kg. So when it breaks, the weight of parts will be 1Kg, 3Kg & 4Kg. Now it is given that Price of stone is directly proportional to square of its weight. Original price was Rs.4800 & Let new price after break be x. Price/(Weight) 2 = constant ; So 4800/(8) 2 = x /(1 2 +3 2 +4 2 ) 4800/64 = x/26 x = Rs.1950; So the loss will be = 4800 – 1950 = Rs.2850
Which Indian state secured the top position for its tableau titled "Woman Empowerment in Viksit Bharat" in the Republic Day parade?
Brass gets discoloured in air due to the presence of which of the following gases in air?
With reference to the three types of carbon emissions from companies, consider the following pairs:
Emission                 �...
Who has been awarded the 2023 Kuvempu Rashtriya Puraskar?
Suppose that x and y are distinct variables that take values from (1, 2, 3, 4, 5, 6). What is the probability that the value of the expression xy+x+y is...
______ observed the World Kabaddi Day, 2024 with 128 players creating a Guinness World Record.
Which of the following is/are not a part of transfer payments?
1. Remittances received by people residing in India
2. Imported Petrochemic...
As of October 2020, Kim Jong-un is the 'Supreme Leader' of which country?
Which government honoured a distinguished percussionist named Pandit Anindo Chatterjee with the Banga Vibhushan Award in 2022?Â
ESOPs are now permitted for employees of CPSEs. What is a key eligibility criterion?Â
Relevant for Exams:
