Explanation

An angle of 360 degrees represents a full circle. So, it is correct to say that an angle of 360 degrees represents a full circle.

Explanation

The value of 1000/53 is approximately 

18.8679

18.8679, which rounded to two decimal places is 18.87.

Explanation

An engineer is related to a machine just as a doctor is related to a hospital.

Explanation

The goat is different from the rest of the animals because it is the only herbivore in the group.

Explanation

When counting from 1 to 100, the digit 7 appears in the following numbers:

7, 17, 27, 37, 47, 57, 67, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 87, 97

So, the digit 7 appears 19 times.

The correct answer is: 19

Explanation

To convert minutes to seconds, you multiply by 60 because there are 60 seconds in a minute.

So, to find out how many seconds are there in 27 minutes:

27 minutes * 60 seconds/minute = 1620 seconds

Therefore, there are 1620 seconds in twenty-seven (27) minutes.

Explanation

If 20% of the students are girls, then the remaining percentage (100% - 20% = 80%) represents the boys.

So, in a class of 40 students:

80% of 40 = (80/100) * 40 = 0.8 * 40 = 32

Therefore, there are 32 boys in the class.

The correct answer is: 32

Explanation

To find 20% of 50% of 80:

First, find 50% of 80:

50% of 80 = (50/100) * 80 = 0.5 * 80 = 40

Then, find 20% of 40:

20% of 40 = (20/100) * 40 = 0.2 * 40 = 8

So, 20% of 50% of 80 is 8.

The correct answer is: 8

Explanation

Stair" and "Stare" are not homophones. "Stair" refers to a series of steps, while "Stare" refers to looking fixedly or with a fixed expression.

Explanation

Miss (Singular) = Missess (Plural)