Question

Fig. 2
6. Evaluate the following.
i. 20% of 800
ii. 2.5% of 750

iii. 33% of 1200
. 332%
iv. 145% of 30
7. Find the value of the following.
i. 3.75% of 1000 litres
2.
ii. % of 6000 kg
3
iv. 125% of 5 hours 20 minutes
{
iii. 66% of 567 km
72 | PERCENTAGE, PROFIT AND LOSS, SIMPLE INTEREST
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Answer 1

Answer:

Evaluate the following.

i. 20% of 800 = 20(800)/100 = 160

ii. 2.5% of 750 =25(750)/1000 = 18.75

iii. 33% of 1200 = 33(1200)/100 = 396

iv. 145% of 30 = 145(30)/100 = 43.5

7. Find the value of the following.

i. 3.75% of 1000 litres = 3.75(1000)/100 = 37.5lrs

iii. 66% of 567 km = 66(567)/100 = 374.22

iv. 125% of 5 hours 20 minutes

125% of 5 1/3 = 125(16)/300 = 6.667hr