How many factors of 1260 are divisible by 10?

Answer as guest — Start Free Practice Test to earn Practice PointsHow to earn pointsAsk a question+3Answer a question+1Someone answers yours+1Your Q gets upvoted+1Pioneer bonus (first 5)+51 point = ₹1 discount on purchases, ask questions & climb the leaderboard!

• A 6
• B 8
• C 12
• D 16

Submit Answer

Show answer and explanation

Answer: C. 12

1260 = 2² × 3² × 5 × 7

Need 2¹ & 5¹

2 → (1,2) → 2 choices
3 → 3 choices
5 → 1 choice
7 → 2 choices

Total = 2 × 3 × 1 × 2 = 12

Answering after opening this box earns no Practice Points.