Question
Which is the single most important soil
property?Solution
Soil texture is determined by the relative percentages of sand, silt, and clay. It is the most important soil property because it influences water retention, nutrient availability, and microbial activity, which together influence plant growth.
A sum of money doubles itself in 5 years at simple interest. In how many years will it become 5 times itself at the same rate of interest?
If f(g(x))= x, where f and g are inverses of each other and f’(x) = 1/(1+x ² ), then g’(x) equals:
'P' sold an item at a profit of 40%. If the cost price of the item had been Rs. 150 less and its selling price had been Rs. 30 mo...
- __________ is a box which is the intersection of a row and column in a worksheet.
In the question, two equations I and II are given. You have to solve both the equations to establish the correct relation between x and y and choose the...
- Which types of computers are utilized by organizations such as banks, airlines, and railways to manage millions or even trillions of online transactions pe...
I. x2 + 31x + 238 = 0
II. 2y2 + 70y + 612 = 0
The sum of two numbers is 20 and their product is 96. Find the numbers.
I). 2p 2 – 13p + 21 = 0
II). q 2 – 10q + 24 = 0
A trader marks up the price of an article by 50% above the cost price. He then offers a discount of 20% on the marked price. What is his profit percenta...
