Question
A man purchases an equal number of oranges at two
different rates: 3 for Rs 13 and 5 for Rs 20. He then sells all the oranges at a rate of 4 for Rs 15. What is his overall percentage gain or loss?Solution
In an n-type silicon, which of the following statements is true:
For a perfectly elastic collision, the coefficient of restitution (eee) is
Kindly Study the following questions carefully and choose the right answer.
The exchange of gases takes place in the leaves through these pores...
What is the function of white blood cells (WBCs)?
Which of the following is a physical change?
The acceleration due to gravity on the surface of the Earth is approximately:
What is the boiling point of water at sea level?
Glycol is used to manufacture which of the following?
Onions, broccoli, fresh fruits, milk, eggs, and iodized salt are good sources of _________.
Coffee, spinach, onion and tea in our diet mostly provide us with which of the following elements as food?