- A18
- B19
- C36
- D17
Step-by-Step Solution
P: 9,18,27,...; Q: 6,12,18,24,... LCM(9,6) = 18, the first shared landing point after 0.
Answer: A) 18
Two markers start together at 0.
Marker P jumps right in steps of 9; Marker Q jumps right in steps of 6.
List where each lands. What is the smallest number (other than 0) where they coincide?
Class 6Number Line OperationsWhole Numbers
Master this chapter in 30 minutes a day.
Don't just memorise the answer — build a daily practice habit.
Practice 5 Similar Questions Free →All Number Line Operations practice questions
More Class 6 Number Line Operations practice
Sita starts at 100 on a number line and jumps left in steps of 7. Vijay starts at 0 and…A robot starts at 0 on a number line. Its move pattern is +10, -3, +10, -3, ...…A number line measures a road in metres. A cyclist at 0 rides forward (right) 8 m, back…M is the midpoint of 8 and 32 on a number line. From M a marker makes 3 equal jumps to…Arjun stands at 0. He wants to land exactly on 35 using jumps of 5 to the right and…