MIS UPPER PRIMARY FIRST ROUND OF GENERAL MATHEMATICS QUIZ

Which of these angles is complementary to 70^o?

• 20^o

• 30^o

• 90^o

• 110^o

If 6 men plough a field in 10 hours, how many hours will it take 4 men to
do the same work? (Assuming they are working at the same rate)

• 20

• 15

• 8

• 25

Find the value of t in the equation 2t – 7 = 15.

• 11

• 10

• 5

• 22

A candidate scored 32 marks out of 80, find his percentage score.

• 48

• 40%

• 32%

• 20%

Calculate x, if the mean of 30, x, 12, 40 and 10 is equal to x.

• 4

• 33

• 23

• 3

The sum of N3600 is shared in the ratio 5: 6: 7. What is the difference
between the largest and the smallest share?

• N 1000

• N 1400

• N 400

• N 800

If 80 is divided by the sum of 4 and certain number, the result is 16. Find
the number.

• 2

• 4

• 5

• 1

Express 9.6385 correct to two decimal places.

• 9.64
  

• 9.63
  

• 9.60
  

• 9.6

Find the volume of a cube with sides 4cm.

• 64

• 46
  

• 24
  

• 12

Decrease 120 by 40%.

• 385
  

• 102
  

• 90
  

• 72