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The average weight of the 70 notebooks is = 7 kg Sum of weight of the 70 notebooks = 7 x 70 = 490 kg The average weight of the 71 notebooks is = 7.1 kg Sum of weight of the 71 notebooks is = 7.1 x 71 = 504.1kg Weight of the 71st book = 504.1-490 =14.1 kg
Which of the following is known as horizon of eluviation?
Agronomy is a ____ word.
Which of the following is high analysis fertilizer?
1 bale of jute is equal to _____kg.
A small structure in mammary glands in which milk is manufactured by female animals is
Sesame is known as
Which of the following technology is not used in precision farming?
System of Rice Intensification (SRI) method has been introduced from which country?
In rice silver shoot is caused due to ____
The yearly sequence and spatial arrangement of crops or of crops and fallow on a given area is known as