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Question 0

If x is jointly proportional to the cube of y and the fourth power of z. In what ratio is x increased or decreased when y is halved and z is doubled?

  • A.4:1 increase
  • B.2:1 increase
  • C.1:1 no change
  • D.1:4 decrease
  • E.3:4 decrease
Objective

Question details

Exam body
JAMB
Subject
Mathematics
Year
1983
Question no.
#0
Type
Objective
Previous · Q0Given a regular hexagon, calculate each interior angle of the hexagon Next · Q0 Solve the following equations 4x - 3 = 3x + y = x - y = 3, 3x + y = 2y + 5x - 12

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