Question
Which of the following is NOT a function of price?
Solution
First, prices determine what goods are to be produced and in what quantities; second, they determine how the goods are to be produced; and third, they determine who will get the goods. The goods so produced and distributed may be consumer items, services, labour, or other salable commodities.
If x + 1/x = 5 then find out the value of x⁵ + 1/(x⁵)?
If √x + 1/√x = 2 then find the value of 3x2 + 1/3x2.
- If p² + q² + r² = 240 and pq – qr – rp = 64, then determine the value of (p + q – r) ².
If x + 1/x = 6, then x2 + 1/x2 is:
If √x + (1/√x) = 13, then find the value of x + (1/x).
(15 x 15 x 15 + 8 x 8 x 8)/(15 x 15 -15 x 8 + 8 x 8) = ?
Length of each side of a rhombus is 13 cm and one of the diagonal is 24 cm. What is the area (in cm2) of the rhombus?
- If (x 2 = 12x – 36), then find the value of [x³ + (x⁴/36)][6 - x³]
If (a + b) = 7 and ab = 9, then find the value of (a2 + b2).
If p = 27 - q - r and pq + r(q + p) = 168, then find the value of (p² + q² + r²).
