IQ Quiz For Math Geeks

The square root of a number is a value that, when multiplied by itself, gives the original number. In this case, the square root of 144 is 12 because 12 multiplied by itself equals 144.

The correct answer is obtained by multiplying 79 and 47 together, which equals 3,713.

The given question states that 5 times 20 equals 100. Therefore, if we multiply 5 by any number, we can find the answer by multiplying that number by 20 and then dividing it by 100. In this case, 5 times 2490 would be 2490 multiplied by 20, which equals 49800. Finally, dividing 49800 by 100 gives us the answer of 498. Thus, the correct answer is 12450.

The square root of 6 is a number that, when multiplied by itself, equals 6. Both 2 and 3 are valid square roots of 6 because 2 multiplied by 2 equals 4, and 3 multiplied by 3 equals 9. Therefore, both options a and b are correct answers.