Question
How do percolation pits contribute to sustainable water
availability?Solution
Percolation pits directly contribute to sustainable water availability by allowing rainwater to percolate into the soil and recharge the groundwater table.
If x = a(b - c), y = b(c – a) and z = c(a - b) , find the value of (x/a)3 + (y/b)3 + (z/c)3?
+ If a = (√2 - 1)1/3, then the value of (a-1/a)3 +3(a-1/a) is:
Solve for x in the equation: 3(x + 2) + 2(2x - 5) = 5x + 9
If (x - 1) 3 + (y - 2) 3 + (z - 3) 3 + 3(x + y - 3)(y + z - 5)(x + z - 4) = 0, then what is the value of (x + y +...
A man covered 40 km by bus and rest 25 km on foot. If the speed of the bus is 150% more than that of the man and the whole distance is covered in 2 hour...
Given that x8-34x4+1=0, x>0. What is the value of (x3+ x-3)?
If x + y + z = 9 and (x2 + y2 + z2) = 21, then find the value of (xy + yz + zx)
11, 18, 27, 38, 54, 66
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