Question
The cost price of two watches 'X' and 'Y' is Rs. 18,000
and Rs. 25,000 respectively. The shopkeeper marked up the prices of watch 'X' and 'Y' by 50% and 70% respectively. Watch 'X' is sold after allowing a discount of 20% while watch 'Y' is sold at a profit of 25%. Which of the following statement(s) is/are false according to the given data? (I) Selling price of watch 'X' is Rs. 21,600. (II) Discount offered on buying watch 'Y' is 20%. (III) Profit earned on selling watch 'Y' is more than that on selling watch 'X'.Solution
ATQ, Marked price of watch 'X' = 150% of 18,000 = (1.5) x 18,000 = Rs. 27,000 Selling price of watch 'X' = 80% of 27,000 = (0.8) x 27,000 = Rs. 21,600 Profit earned on watch 'X' = Rs. 21,600 - Rs. 18,000 = Rs. 3,600 Marked price of watch 'Y' = 170% of 25,000 = (1.7) x 25,000 = Rs. 42,500 Selling price of watch 'Y' = 125% of 25,000 = (1.25) x 25,000 = Rs. 31,250 Discount offered on watch 'Y' = (11,250/42,500) x 100 = 26.47% Statement (I) is true. Statement (II) is false (the discount is 26.47%, not 20%). Statement (III) is true (Rs. 6,250 profit on watch 'Y' is more than Rs. 3,600 on watch 'X'). Hence, Both I and III is true
Which part of the human brain is located above the medulla and below the midbrain?
What is the normal RBC count in an adult male?
Which of the given pairs (Human Disease - Causative Microorganism - Mode of Transmission) is incorrect?
What is the name of the outermost layer of the Sun?
Rinderpest, also known as cattle plague, is caused by which type of pathogen?
Which antibiotic was discovered by Alexander Fleming in 1928
What is the primary component of a plant cell's wall?
Match List I with List II:
List IÂ (Hormone) ---Â Â Â List II (Endocrine Gland) Â
A) Insulin       ---    1) Pitui...
Which hormone regulates the amount of sugar in human blood?
Fermentation is aÂ