Mathematics S.S.1

Mathematics (S.S.1)

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1 / 10

Solve for x, if 5^x= 5√5.

3/2

31/2

3/4

2 / 10

Which of the following is equal to 72/125

(24 x 33)/53

(24 × 3)/53

A. (23 × 32)/53

3 / 10

If R = {2, 4, 6, 7} and S = {1, 2, 4, 8}, then R∪S equals?

{2, 6, 7}

{1, 2, 4, 6, 7, 8}

{1, 2, 4, 7, 8}

4 / 10

If x and y are real numbers such that x^2 + y^2 = 25 and 2x + 3y = 10, what is the value of xy?

5 / 10

The set which contains all possible elements under consideration is ………
- The set which contains all possible elements under consideration is ………

Universal set

. Null set

Finite set

6 / 10

Find the median of 2, 1, 0, 3, 1, 1, 4, 0, 1 and 2.

1.0

0.0

0.5

7 / 10

The mean of numbers 4, 6, 4, 7, (x + 1), 8 and 2 is 5 find the median of the numbers:

4.5

8 / 10

Simplify 15x²y³z ÷ 3x²yz^-2

5y2z3

5x2yz

9 / 10

Convert 89₁₀ to a number in base two.

1101001

1011001

1001101

10 / 10

If U = (all letters of alphabet), A ={f, a, k, e} (b.) {s, p, e, a, k} the A ∩ B = ?

{a,e,k}

{p,e,k}

{f,e, k}

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