• 📢 2024 results - 20% Students got invitation from top 10 selective schools.
  • 📢 2024 results - 69% Success Rate.
  • ✍️ Prepare with online topic-wise tests.
  • 📢 The 2025 New South Wales (NSW) Selective High School Placement Test will take place from Friday, May 2 to Sunday, May 4
  • 📢 New Free Online Batch Starting from 10th March 2025, 7Pm to 8:30Pm

Find the smallest 3-digit number

Question: Find the smallest 3-digit number divisible by 7.
A. 105
B. 112
C. 100
D. 107

Solution:

Smallest 3-digit number is 100.
First divisible by 7:100÷7 =14 remainder 2.
Smallest =100+(7−2) = 105.

Leave a Comment

Your email address will not be published. Required fields are marked *