21/1/13 x 5% + 0,45a.19/30b.17/30c.18/30d.16/30.... Question from @varickk

April 2023 1 4 Report

21/1/13 x 5% + 0,45

a.
19/30

b.
17/30

c.
18/30

d.
16/30

Tarifar

Penjelasan :

21/1/13 × 5% + 0,45

= 21 × 13 × 5/100 + 45/100

= 273 × 1/20 + 9/20

= 273/20 + 9/20

= 282/20

= 141/10

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