(A) x=2at2,y=at4 in terms of parameter t - parametric, III.
(B) (2x+3)3 is composition - composite, IV.
(C) xy+y2=tan(x+y) defines y implicitly, II.
(D) y=tan−1(⋅) is inverse trigonometric, I.
The purchase price P of a Rs. 50,000, 6% bond, dividends payable semi-annually, redeemable at par in 10 years, if the yield rate is to be 5% compounded semi-annually. Then P is equal :
[Given (1.025)−20=0.61027094]
Held on 22 May 2023 · Verified 13 Jul 2026.
Rs. 35897.29
Rs. 53897.29
Rs. 53798.29
Rs. 58973.29
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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:
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