Question
If on a marked price, the difference between the
selling price at a discount of 40% and that at two successive discounts of 20% and 10% is Rs. 132. Find the marked price of the article?Solution
Let the MP be x In the first case, SP at 40% loss = 60x/100 Single discount equivalent to 20% and 10% successive discounts = (20+10-(20 × 10)/100) = 28% SP in the second case = 72x/100 Now, 72x/100 - 60x/100 = 132 12x/100 = 132 x = (100×132)/100 = Rs. 1100
Which of the following statements about Lysosomes is incorrect?
Which of the following disease is caused by the deficiency of iodine in food?
The size of the pupil of the eye is controlled by which part?
Astigmatism affects which part of the body?
Who is the new ambassador of Nikshay Mitra ?
Which disease causes excess swelling of the legs?
Which dance form known as Brita or Vrita is traditionally performed in West Bengal after recovering from a disease?
What does the term "karyokinesis" refer to in cell biology?
Two Strands of DNA are held together by
What is the scientific study of animal behavior known as?