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AP TET Paper 2 Math and Science Model Paper 1

Question : 117 of 150

Marks: +1, -0

Find the sum of 15% of 360 and 20% of 80.

Solution:

Concept:

A percentage of a number is found by multiplying the number by

\frac{\text{percentage}}{100}

Explanation:

First, find

15\%

360

15\% \text{ of } 360 = \frac{15}{100} \times 360 = 0.15 \times 360

So,

15\%

360 = 54

Next, find

20\%

80

20\% \text{ of } 80 = \frac{20}{100} \times 80 = 0.20 \times 80

So,

20\%

80 = 16

Now add the two values:

54 + 16 = 70

Therefore, the required sum is

70

Answer:

The sum is

70

, which matches option C.

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