Question
The law of diminishing return was proposed
bySolution
Mitscherlich GAVE LAW of diminishing return. Â
In â–³ ABC, ∠ A = 90°. M is the midpoint of BC and D is a point on BC such that AD êž± BC. If AB = 7 cm and AC = 24 cm. then AD: AM is equal to:...
(x + 4) 2 + (y – 1) 2 + (z + 2) 2 = 0, then find the value of 2x - 3y + z.
If (a2  + 1/a2 ) = 66, then find the value of (a3  – 1/a3 ).
If a + b + c = 5, a³ + b³ + c³ = 85 and abc =25, then find the value of a² + b² + c² – ab –bc – ca
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if x2 – 2x + 1 = 0, then find the value of (x7 + x5 + x4 + x2)/x ?
If p = 25 - q - r and pq + r(q + p) = 189, then find the value of (p² + q² + r²).
If x + 1/x = 3, find the value of x³ + 1/x³.
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