Question
John has finished planting 1/4 th of the area
of rectangular garden which is 12ft wide. When he finishes planting another 90 sq. ft of the garden, he would have finished 2/5th of the area. What is the length of the garden?Solution
Let the area of the garden be ‘x’ sq. ft, then the difference between 2/5 and 1/4 of the area is 90 sq. ft, ⇒ (2/5- 1/4) × x = 96 ⇒ 3/20 x = 90 sq. ft ⇒ x = (90 × 20)/3 = 600 ∴ Length = Area/Width = 600/12 = 50 ft.
Which process is used to make the harvested tobacco leaf ready for the market?
Family of sweet potato is:
In the preparation of audio-visual aids, the principle of ‘A’, ‘B’, ‘C’ signifies:
Malling IX is a rootstock of:
What is the irrigation efficiency in check and basin flooding method of irrigation?
National Institute of Agriculture Marketing (NIAM) is located at
What causes puffy fruit in tomatoes ?
The “Zero Tillage” technique helps in:
A fluorescent light test is particularly useful in detecting which type of seed impurity?
Which of the element is found in abundant quantity after ashing of tobacco leaf:
