Question
In an orchard, the ratio of the number of mango and
lichi trees is 9:10, respectively. Also, there are few apple trees in the orchard which is 50% more than the number of mango trees. Total number of trees in the orchard is 130. What is the number of lichi trees in the orchard?Solution
Let the number of mango trees and the lichi trees in the orchard be 9x and 10x respectively. According to the question, Number of apple trees in the orchard = 9x + 0.5 × 9x = 13.5x Therefore, 9x + 10x + 13.5x = 130 Or, 32.5x = 130 Or, x = 4 Number of lichi trees in the orchard = 10x = 40
Pusa Deepali is a variety of:
Capitate type of antenna are found in _____
Bud scales (cataphylls) are_____ designed for protecting buds (apical or axillary).
Part of the cell wall of endodermal cells prevents water from moving into the cell is calledÂ
Eugenol is the important chemical content of:
The typical pH value of the midgut in most insects is closest to which of the following values?
Microorganisms used for suppression of plant diseases are called as ____
Judicious removal of plant part to obtain better and qualitative yield is termed asÂ
Chlorophyll is the major pigment present in leaves ,Which element is known as a ‘constituent of chlorophyll’?
Out of the following quantity, which is required to irrigate 1.0 ha land area with 50mm depth of irrigation?
