Question
Easy
A frog jumps 3 steps and a rabbit jumps 7 steps at a time starting from a place O. At which of the following steps, they both will be jumping together ?
1
343
2
371
3
378
4
354
Question Details
Time to Solve: 12
Exam: CTET
Level/Paper: CTET_P1
Chapter: Number Operations
Topic: LCM & HCF
Correct Answer
Option C
Explanation
To determine at which step both the frog and the rabbit will jump together, we need to find the least common multiple (LCM) of the number of steps each animal jumps. The frog jumps 3 steps at a time, and the rabbit jumps 7 steps at a time. Therefore, we need to find the LCM of 3 and 7. 1. Finding the LCM of 3 and 7: - The prime…Read More
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