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A single fixed pulley is used to lift a load upwards by applying efforts downward's. The load and effort move equal distance but in opposite directions. This is convenient as to apply effort in downward direction. They are used on flag-poles and to draw water from a well.
(√ (sec2θ + cosec2θ )) ((sinθ (1 + cosθ ))/(1 + cosθ...
You are provided with three sequences below. Determine the values of P, Q, and R, and then identify the relationship among them.<...
If a + b + c = 11, ab + bc + ca = 3 and abc = -135, then what is the value of a³ + b³ + c³ ?
x = 7 - 4√3 then the value of x³+1/x³ is equal to?
If x = 19 , find x 5 - 20 x 4 + 20 x 3 - 20x 2 + 20x - 20 = ?
A number is increased by 20%, and the resulting number is decreased by 20%. If the initial number is ₹x, the final number is ₹2880. What is the valu...
Given that (3a + 7b = 54) and (ab = 24), determine the value of (9a2 + 49b2).