Parametrize line: (3+t,4+2t,5+2t).
Substitute into plane: (3+t)+(4+2t)+(5+2t)=17⇒12+5t=17⇒t=1.
Point: (4,6,7). Distance from (3,4,5): 1+4+4=3.
Which of the following statements are correct ?
(A) Index number are free from units
(B) Index number represents specialised averages in percentage
(C) P01=ΣP1ΣP0×100
(D) Index numbers are helpful in formulating and adopting appropriate economic policies
Choose the correct answer from the options given below :
Held on 22 May 2023 · Verified 13 Jul 2026.
(A), (B), (D) Only
(A), (C), (D) Only
(B), (C) Only
(B), (C), (D) Only
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If the total cost and total revenue of a company that produces and sells $x$ units of a particular product are $C(x) = 5x + 350$ and $R(x) = 50x - x^2$ respectively, then which of the following is/are the breakeven values: (A) $x = 10$ (B) $x = 25$ (C) $x = 45$ (D) $x = 30$ Choose the correct answer from the options given below:
The supply function of a commodity is P = $x^3+2x+18$. When 4 units of commodity are sold , then producer surplus is:
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Work through every CUET UG Applied-Mathematics PYQ, year by year.