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Box 2 contains Biscuit and is placed just above Toffee box. 3 boxes are placed between Box 4 and the box that has Choco. Choco box is placed adjacent to Biscuit box and is above Box 4. With the given hints following cases are possible: Box 5 is not placed below Box 2. 2 boxes are placed between Box5 and the box containing Chips. Box1, which is not placed on the top, contains Jelly. Toffee box is placed above Gems box Case2 eliminated as it does not fulfill the last hint.
Therefore in absence of further hints, we cannot determine the box number of the boxes at third and fourth positions from top.
Which clay mineral group is known for its ability to swell and expand when wetted?
The EC of Sodic soil is __mmho/cm at 25 ℃ .
Which soils are known as self-tilled soils
Which method measures soil moisture content by drying a sample in an oven and determining the percentage of moisture loss?
According to USDA classification of salt affected soils; a soil having EC >4 mmho/cm; ESP >15; pH
What is the color of the tag used for certified seed?
The indicator plant for zinc deficiency is ____
The study of soil from the stand point of higher plants is known as……………………….
Sodic soils are also known as_____
The Soil moisture potential at permanent wilting point is____