Mathematics → Subject Test → Math Test Solved Questions

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36. A die is thrown once. What is the probability that the number appeared is an even number or greater than 4 ?
(A) 1/3
(B) 5/6
(C) 2/3
(D) 3/4

37. What is the Eigenvalue corresponds to the Eigenvector

for matrix

(A) 4
(B) 5
(C) 6
(D) 7

38. Evaluate

(A) 1/3
(B) 5/2
(C) 2/3
(D) 3/4

39. Solve

(A) x³
(B) 9x³
(C) t³
(D) 9t³

40. Suppose $1,500 is deposited into a savings account that earns simple interest at an annual rate of 10%. How much will be in the account after 5 years and 8 months?
(A) $2200
(B) $2250
(C) $2300
(D) $2350

ANSWERS: MATH TEST SOLVED QUESTIONS
36. (B)
37. (D) Solution: See example-1 of Eigen Values & Eigen Vectors
38. (B) Solution: See example-1 of Integration of Absolute Value Function
39. (A) Solution: See example-2 of Fundamental Theorem of Calculus
40. (D) Solution: See example-1(d) of Simple Interest Problems