- A10
- B8
- C9
- D18
Step-by-Step Solution
Divisible by both 2 and 5 means divisible by 10, i.e. ending in 0. The two-digit multiples of 10 are 10, 20, 30, 40, 50, 60, 70, 80, 90 — that is 9 numbers.
Answer: C) 9
How many two-digit numbers (from 10 to 99) are divisible by both 2 and 5?
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