Geography books are never together.
No. of when Geography book are always together = 7! × 6! Total no. of ways when all the books are arranged without any condition = 12! No. of when Geography book are never together = 12! – (7! × 6!)
Scalping is also known as
What is the primary advantage of sprayers over manual application methods?
Red soil is generally poor in
For hybrid seed production_______ flowers are completely suppressed on female plants.
Which of the following is NOT a pest of paddy plant?
Choose the incorrect option
For each unit increase in pH the activity of Fe3+ decreases by:
In February, the Uttarakhand Cabinet approved “Uttarakhand Millet Mission”. This mission aims at promoting the state’s traditional grains like Man...
Movement of leaves of sensitive plant, Mimosa pudica are due to
In choosing between the two completing resources, the saving in the resource replaced must be greater than the cost of resource added. Which of the foll...
