Question
Sundar bought 400 books for a total cost of Rs. 40,000.
If 10% of the books are damaged due to rain, and 33⅓% of the remaining books are sold at the marked price, while the rest are sold at a 20% discount on the marked price, and the ratio of marked price to cost price is 2:1, what is the profit percentage earned by Sundar?Solution
CP of one book = 40000/400 = Rs.100 MP of book = 100 * 2/1 = 200 10% of books are damaged = 10/100 * 400 = 40 Remaining book = 400 – 40 = 360 33(1/3) % of the book = 360 * 100/300 = 120 SP of book sold at MP = 120 * 200 = 24000 Remaining book = 400 – 40 – 120 = 240 SP of 240 books at 20% discount = 240 * 200 * 80/100 = 38400 Total SP = 38400 + 24000 = 62400 Required percentage = (62400 – 40000)/40000 * 100 = 56%
What is soil sickness?
Rock Phosphate is applied in which type of soil?
What is the color of the tag used for certified seed?
Which law defines the relationship between the settling velocity of soil particles and their size in a liquid medium?
Which of the following is the progeny of breeder seed and is responsible for producing certified seed?
Which organic component, constituting approximately 10-30% in plant tissues, is often categorized as "very slowly decomposed"?
Which of the following factors are considered to be the most active in the process of soil formation?
The absolute density of soil is also referred to as ……………….which is generally 2.60-2.75 gm/cm3
…………………………means the crop producing capacity of a soil which is measured in terms of yield (bio-mass).
...Sodic soils are also known as_____
