Question
A man sells a car to his friend at a loss of 10%. If his
friend sells the same car for ₹ 54,000 and gets 20% profit on it. What is the actual price of the car?Solution
Let the Cp of Car =100 SP at the 10% Loss =90 ATQ- 90×120/100 =54000 108=54000 1unit =500 then Cp =100×500 =50000 Rs.
The phenomenon of splitting white light into its component colours is called:
Which of the following reproduces using fission?
Which one of the following crops enriches nitrogen content in the soil?
What is the velocity of light in a diamond if the refractive index of diamond with respect to vacuum is 2.5?
Which of the following vitamin contains Cobalt?
Which among the following nutrients is essential for the normal functioning of the thyroid gland?
Two identical metallic spheres are charged. One has +Q charge, the other –Q charge. They are connected by a conducting wire. After equilibrium:
...Study the following questions carefully and choose the right answer:
The main thinking part of the brain is the _______?
Which of the following metals can displace hydrogen from dilute acids?
A projectile is fired at an angle of 45° with a speed of 20 m/s. What is the maximum height reached? (Take g = 10 m/ s² )
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