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43

What is the difference in longitude between P (lat. 50ยฐN. long. 50ยฐW) and Q (lat.50ยฐN, long. 150ยฐW)?

  • A. 300o
  • B. 200o
  • C. 130o
  • D. 100o
  • E. 30o
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44

A ladder 9m long leans against a vertical wall, making an angle of 64ยฐ with the horizontal ground. calculate correct to one decimal place, how far the foot of the ladder is from the wall.

  • A. 4.0m
  • B. 5.8m
  • C. 7.1m
  • D. 8.1m
  • E. 18.5m
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45

In the diagram above, find the ratio |PQ|/|PR|

  • A. 2 : 5
  • B. 3 : 5
  • C. 2 : 3
  • D. 3 : 2
  • E. 5 : 3
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46

If cos 60ยฐ = 1/2, which of the following angle has cosine of -1/2?

  • A. 30o
  • B. 120o
  • C. 150o
  • D. 210o
  • E. 300o
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47

A group of students took a test and the following frequency table shows the scores above

The median score is

  • A. o
  • B. 2.5
  • C. 3
  • D. 5
  • E. 7
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48

A group of students took a test and the following frequency table shows the scores above

The mean score is

  • A. 1.75
  • B. 2
  • C. 2.5
  • D. 2.75
  • E. 3
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49

A group of students took a test and the following frequency table shows the scores above
Find the mode

  • A. 2
  • B. 3
  • C. 4
  • D. 5
  • E. 7
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50

Find the 8th term of the A.P -3, -1, 1 ……

  • A. 13
  • B. 11
  • C. -8
  • D. -11
  • E. -17
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51

Simplify 36\(^\frac{1}{2}\) x 64\(-^\frac{1}{3}\) x 5\(^0\)

  • A. 0
  • B. 1\24
  • C. 2/3
  • D. 11/2
  • E. 71/2
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52

Express the product of 0.06 and 0.09 in standard form

  • A. 5.4 * 10-1
  • B. 5.4*10-2
  • C. 5.4*10-3
  • D. 5.4*102
  • E. 5.4*103
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53

Evaluate (101.5)2 – (100.5)2

  • A. 1
  • B. 2.02
  • C. 20.02
  • D. 202
  • E. 2020
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