Question
The average age of a class of 20 girls is 16 years. If 4
new girls having average age of 10 years join the class, then the average age of the class becomes:Solution
Total age of 20 girls = 20 × 16 = 320 years Total age of 24 girls = 320 + (4 × 10) = 360 years Therefore new average age = 360/24 = 15 years
The branch of agriculture which is concerned with cultivation, production, propagation and processing of fruits, vegetables, medicinal and aromatic plan...
Plants that are produced by vegetative propagation is also known asÂ
By which of the following processes water enter into seed coat first when a dry seed is placed in a suitable medium for germination?
Which of the following crops requires the highest amount of potassium for optimum yield and quality?
Choose the correct option
Statement I: Growth respiration provides energy and products for synthesis of structural and storage compounds.
...
Which of the following crop is self pollinated in nature?
India is largest producer and consumer of which agriculture commodity?
Which of the following best defines formal education as mentioned in the context of agricultural extension?
Which protein suppresses RNAi silencing in viruses?
If the yield of paddy from different fields are 6.0, 4.9, 6.0, 5.8. 6.2, 6.0, 6.3. 4.8, 6.0, 5.7 and 6.0 tonnes per hectare, the modal value is ________...
