Ask Question
18 January, 20:34

How many 2-digit numbers are multiples of both 5 and 7?

+3
Answers (1)
  1. 19 January, 00:25
    0
    2: 35 and 70

    Explanation:

    1. The LCM of 5 and 7: 35

    2. 35 * 2 = 70

    3. 35 * 3 = 105, not 2-digit

    So, the only 2-digit numbers that are multiples of both 5 and 7 are 35 and 70, so 2.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “How many 2-digit numbers are multiples of both 5 and 7? ...” in 📙 SAT if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers