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Percolation pits directly contribute to sustainable water availability by allowing rainwater to percolate into the soil and recharge the groundwater table.
A dishonest dealer claims to sell goods at cost price but uses a false weight of 900g instead of 1kg. What is his profit percentage?
If ( m+n ) : √ (mn) = 4, m>n , Then find the value of m : n ?
If 4x² + y² = 25 and x y = 6, then find the value of 2x + y?
If 2x + y = 10 and 3x - 2y = 5, find the value of x + y.
If (x –4)3+(x–5)3+(x–6)3 = 3(x–4)(x–5)(x–6), Then x = ?
125 sweets were distributed equally among children in such a way that the number of sweets received by each child is 20% of the total number of children...
? + (35)² = (130)² - (45)² - 2850
If (4x + 3y): (28x - y) = 1: 5, then what is the value of (3x 2 + 4y 2 ): (7x 2 + 2y 2 )?
In a class of 70 students and 25 teachers, each student got gifts that were 20% of total number of students and each teacher got gifts that were 10% of ...