III. Direction: Solve for N in the following. Write your answer on the space provided before ench number.
16.24 is 40% of N.
17. 75% of N is 15.
18.25 is N% of 125.
19. N% of 150 is 30.
20, 8% of 400 is N.
16.24 is 40% of N.
17. 75% of N is 15.
18.25 is N% of 125.
19. N% of 150 is 30.
20, 8% of 400 is N.
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Answer:
16. N = 60
17. N = 20
18. N = 20%
19. N = 20%
20. N = 32
Step-by-step explanation:
16. 24 = 40% x N
N x 0.40 = 24
N = 24/0.40
N = 60
17. N x 75% = 15
N x 0.75 = 15
N = 15/0.75
N = 20
18. 25 = N% x 125
N% = 25/125
N% = 0.2
N = 0.2 x 100
N = 20%
19. N% x 150 = 30
N% = 30/150
N% = 0.20
N = 0.20 x 100
N = 20%
20. 8% x 400 = N
N = 0.08 x 400
N = 32