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The logic followed here is the second number is equal to the product of first number and first number plus '2'. 33: 783 → 33 X (33 + 2) = 33 X 35 = 1155 Similarly, in 26: ? → 26 X (26 + 2) = 26 X 28 = 399 ? = 728
If (a + b)2 = 18 + c2, (b + c)2 = 22 + a2 and (c + a)2 = 24 + b2, then find the va...
If x = 19 , find x 5 - 20 x 4 + 20 x 3 - 20x 2 + 20x - 20 = ?
If a, b and c are integers such that a 2 + b 2 + c 2 = 228, a + b + c = 26 and b = c, then find the value of a?
If x:y:z = 3:4:6, and (5x + 3z) = 132, then find the value of '3y'.
If x + y + z = 7, x² + y² + z² = 85 and x³ + y³+ z³ = 842, then the value of√3 xyz is:
...What is the square root of the following?
(x² –12x+36) (x² + 8x + 16)
If x2 = 15x + 1, then find the value of {x3 - (1/x3) }.
Given that x = 80, y = -35 and z = -45, Determine the value of [(x³ + y³ + z³)/10³]
In ∆ ABC, MN ‖ BC, the area of quadrilateral MBCN=130 sqcm. If AN : NC = 4 : 5, then the area of ∆ MAN is:
