Question
What is the ratio of the number of Refrigerators in the
Store C to the number of Refrigerators in the Store D? Study the table carefully to answer the questions given below: Total number of items = 32500 The items are sold in various store and within each store percentage of refrigerators and AC is given.Solution
Required ratio = (8 × 30)/(28 × 75) = 4:35
What is the term for the arrangement of soil particles into clumps or aggregates?
Which soil property is least affected by the size and arrangement of soil particles?
The EC of Sodic soil is __mmho/cm at 25 ℃ .
What is the primary function of humus in soil?
What is soil sickness?
Kaolinite is
Which of the following groups of nutrients is absorbed by plants only in anionic form?
Acidic soils are generally found in the regions of
Which of the following factors are considered to be the most active in the process of soil formation?
…………………..measures the proportion of cation exchange sites occupied by sodium.