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Mathematics Mock Test - 6

Medium 50 Questions 49 min 50 marks 23 attempts

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49 min · 50 marks · Full test mode with leaderboard

Mock Test Questions

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Question No: 1Difficulty: mediumMarks: 1mcqAnswered correctly: 11%

The solution of the differential equation d u = (16 + u^{2}) d x is:

Question No: 2Difficulty: mediumMarks: 1mcqAnswered correctly: 18%

If sin^{- 1} x + sin^{- 1} y = \frac{2 π}{3}, then cos^{- 1} x + cos^{- 1} y is equal to:

Question No: 3Difficulty: mediumMarks: 1mcqAnswered correctly: 18%

Find a vector in the direction of vector a = 3 \hat{i} - 4 \hat{j} that has a magnitude of 10 units.

Question No: 4Difficulty: mediumMarks: 1mcqAnswered correctly: 18%

The value of the integral \int_{- π /2}^{π /2} (x cos x) d x is:

Question No: 5Difficulty: mediumMarks: 1mcqAnswered correctly: 14%

The order and degree of the differential equation \frac{d ^{3} y}{d x ^{3}} = 4 (\frac{d y}{d x})^{3} + y^{2} are respectively:

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