Question

1. A. Tick () the correct option.
(a) 12% of 50 + 5% of 120 is equal to​

Answer 1

Answer:

$12 \: \% \: of \: 50 \\ \\ = \frac{12}{100} \times 50 \\ \\ = \frac{600}{100} \\ \\ = 6 \\ \\ and \: 5\% \: of \: 120 \\ \\ = \frac{5}{100} \times 120 \\ \\ = \frac{600}{100} \\ \\ = 6 \\ \\ so \\ \\ 12\% \: of \: 50 + 5\% \: of \: 120 \\ \\ = 6 + 6 \\ \\ = 12$

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Answer 2

Answer:

answer is 12

Step-by-step explanation:

• = 12 x50 + 5 x120

100 100

• =0.12x50 + 0.05x 120
• =6 + 6
• = 12