How many two-digit numbers are divisible by 7?
Answer and explanation
Correct answer: D. 13 (14 up to 98)
- Step 1: The first is 14 and the last is 98. Step 2. (98 - 14) / 7 + 1 = 13. Answer: 13 (14 up to 98). Why not the others: 12, 14 and 15 are off by an end value.
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