Question
Solve the given equation for ?. Find the approximate
value. (3/5 of 399.78 + 7/9 of 360.15) ÷ (√63.94 + 25% of 383.94) = ?Solution
(3/5 of 399.78 + 7/9 of 360.15) ÷ (√63.94 + 25% of 383.94) = (3/5 of 400 + 7/9 of 360) ÷ (√64 + 25% of 384) = ((3/5) × 400 + (7/9) × 360) ÷ (√64 + 0.25 × 384) = (240 + 280) ÷ (8 + 96) = 520 ÷ 104 = 5 Answer: C
Which of the following nutrients is categorised under macro nutrients under the mineral and nutrition classification?
The soils of grassland ecosystems, characterized by a thick, dark surface horizon comes under which soil order?
CAN is also known as ___
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In which soil order is cryopedoturbation, a frost churning process resulting from the freezing and thawing of soil material, predominantly observed?
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Soil is a natural body composed of mineral and organic costituents, having definite genesis and a distinct nature of its own. Who amongst the following ...
The Soil moisture potential at permanent wilting point is____
Which mineral is considered highly resistant to weathering due to its densely packed structure and lack of substitutions?
Why does a high C: N ratio in added organic matter initially slow down nitrogen availability for plants?
