Question

If doubling a number and adding 32 to the result gives the same answer as multiplying the number by 8 and taking away 10 from the product, the number is:

A 7 Correct Answer Incorrect Answer
B 4 Correct Answer Incorrect Answer
C 8 Correct Answer Incorrect Answer
D 6 Correct Answer Incorrect Answer

Solution

Let the number be x, According to the question, 2x + 32 = 8x – 10 42 = 6x x = 7

Practice Next

Relevant for Exams:

×
×