Are You Good At Math?

1. What is the square rout of 2025?

40

45

44

42

37

46

39

43

41

45 x 45 = 2025

Explanation

45 x 45 = 2025

2. 4 x 7 + 3 x 5 = ?

The given expression involves multiplication and addition. According to the order of operations (PEMDAS/BODMAS), we first perform the multiplication operations from left to right. So, 4 x 7 equals 28 and 3 x 5 equals 15. Then, we add these two results together, which gives us 43. Therefore, the correct answer is 43.

Explanation

The given expression involves multiplication and addition. According to the order of operations (PEMDAS/BODMAS), we first perform the multiplication operations from left to right. So, 4 x 7 equals 28 and 3 x 5 equals 15. Then, we add these two results together, which gives us 43. Therefore, the correct answer is 43.

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3. 5 at the power of 4 = 625

True

False

5 x 5 x 5 x 5 = 625

Explanation

5 x 5 x 5 x 5 = 625

4. What day is it today is yesterday was thursday and one week from now is twentieth of september?

Friday the 12th of Sept.

Friday the 13th of Sept.

Friday the 14th of Sept.

Friday the 15th of Sept.

Friday the 16th of Sept.

Friday the 17th of Sept.

Friday the 18th of Sept.

Friday the 19th of Sept.

The question states that yesterday was Thursday and one week from now is the twentieth of September. If yesterday was Thursday, then today is Friday. And if one week from now is the twentieth of September, then the current date is the thirteenth of September. Therefore, the correct answer is Friday the 13th of September.

Explanation

The question states that yesterday was Thursday and one week from now is the twentieth of September. If yesterday was Thursday, then today is Friday. And if one week from now is the twentieth of September, then the current date is the thirteenth of September. Therefore, the correct answer is Friday the 13th of September.

5. Which one is divideable by 5 into an even number?

1247

9247

5671

4928

6060

4289

3535

6793

6060 is the only number in the list that is divisible by 5 and also results in an even number when divided by 5.

Explanation

6060 is the only number in the list that is divisible by 5 and also results in an even number when divided by 5.

6. Every prime number greater than 2 is an odd number.

True

False

The only even prime number is 2. All other even numbers are divisible by 2 and at least one other number, which makes them not prime. Therefore, all prime numbers greater than 2 must be odd, since they are not divisible by 2 or any other number except 1 and themselves.

Explanation

The only even prime number is 2. All other even numbers are divisible by 2 and at least one other number, which makes them not prime. Therefore, all prime numbers greater than 2 must be odd, since they are not divisible by 2 or any other number except 1 and themselves.

7. What is the value of 3 + 6 x 2?

15

18

21

24

To solve this, we need to follow the order of operations (PEMDAS/BODMAS):

Parentheses/Brackets: There are none in this expression.

Exponents/Orders: There are none in this expression.

Multiplication and Division: 6 x 2 = 12

Addition and Subtraction: 3 + 12 = 15

Therefore, the answer is 15.

Explanation

To solve this, we need to follow the order of operations (PEMDAS/BODMAS):

Parentheses/Brackets: There are none in this expression.

Exponents/Orders: There are none in this expression.

Multiplication and Division: 6 x 2 = 12

Addition and Subtraction: 3 + 12 = 15

Therefore, the answer is 15.

8. Which one is π?

3.131592456425173

3.151593539401957

3.141592653589793

3.14959734598231

3.24594602812279

3.74235789643767

3.148926472836451

π is the symbol for pi, the letter from the greek alphabet. Most people round it out to 3.14.

Explanation

π is the symbol for pi, the letter from the greek alphabet. Most people round it out to 3.14.

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10. Select the numbers with an even square root.

729

4

36

625

25

144

256

3969

576

The numbers with an even square root are 4, 36, 144, 256, and 576. The square root of 4 is 2, the square root of 36 is 6, the square root of 144 is 12, the square root of 256 is 16, and the square root of 576 is 24. All of these square roots are even numbers, so they are the correct answers.

Explanation

The numbers with an even square root are 4, 36, 144, 256, and 576. The square root of 4 is 2, the square root of 36 is 6, the square root of 144 is 12, the square root of 256 is 16, and the square root of 576 is 24. All of these square roots are even numbers, so they are the correct answers.

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