ThoughtClan Technologies Interview Questions

Solve for x in the equation: arc tan (x + 1) + arc tan (x – 1) = arc tan (12) A. 1.5 B. 1.34 C. 1.25 D. 1.20
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Value of ‘c’ of the mean value theorem for the function f(x) = x(x – 2), when a = 0, b = 3/2, is A. 1/2 B. 1/4 C. 3/2 D. 3/4
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A boat running downstream covers a distance of 30km in 2hours. While coming back the boat takes 6 hours to cover the same distance. If the speed of the current is half that of the boat, what is the sp A. 5 Km/hr B. 10 Km/hr C. 15 Km/hr D. 20 Km/hr
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What is the total surface area of a right circular cone of height 14 cm, and base radius 7cm. A. 498.35 cm² B. 598.35 cm² C. 698.35 cm² D. 398.35 cm²
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For distribution Function F(X), F(−∞)=0 and F(∞)= ? A. 0 B. 1 C. 2 D. 3
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The number of odd days in a leap year is ? A. 2 B. 4 C. 6 D. 8
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A bill for Rs. 6000 in drawn on July 14 at 5 months. It is discounted on 5 th October at 10% . Find the banker’s discount, true discount banker’s gain and the money that the holder of the bill recei A. Rs. 5880 B. Rs. 5400 C. Rs. 5788 D. Rs. 6880
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Write an example of a finite and infinite set in set builder form.
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