Question
A list contains ten numbers. The average of the initial
three values is 14, and the last five numbers have an average of 23. If the middle two numbers (4th and 5th) have an average of 16, determine the average of all ten numbers.Solution
ATQ,
Average of all the 10 numbers = {(3 Ă— 14) + (5 Ă— 23) + (2 Ă— 16)/10}
= {(42 + 115 + 32)/10} = 189/10 = 18.9
Which of the following statements is true about Entomology?
The process of killing pupa without changing the cocoon shell layer is called_________.
Most common silkworm used for the production of Mulberry silk in India isÂ
What is the term used to describe the level of population density at which control measures should be implemented to prevent a rising pest population fr...
Which silkworm feedw on castor tree
Drones are
Which one of the following is red in the adult of red hairy caterpillar?
………………….. is associated to achieve the goal of Sweet Revolution in country
Chili leaf curl disease is spread by vector_________
“Clipping” the tips of the rice seedling before transplanting reduces the infestation of __________
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