Question

40% of 20%+30% of 25% +50% of 28% is equivalent to
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Answer 1

Answer:

40/100×20

= 8

30/100×25

= 15/2 (7.5)

50/100×28

= 19

= 8+7.5+19

= 34.5

Answer 2

Answer:

40/100 x 20/100 + 30/100 x 25/100 + 50/100 x 28/100

800/10000 + 750/10000 + 1400/10000

2950/10000 x 100

29.5 answer