Question:
Three boys step off together from the same spot. Their steps measure 63 cm, 70 cm and 77 cm respectively. What is the minimum distance each should cover so that all can cover the distance in complete steps?
Three boys step off together from the same spot. Their steps measure 63 cm, 70 cm and 77 cm respectively. What is the minimum distance each should cover so that all can cover the distance in complete steps?
Updated On: Dec 15, 2023
Hide Solution
Verified By Collegedunia
Solution and Explanation
For finding minimum distance, we have to find L.C.M of 63, 70 and 77.
L.C.M. of 63, 70 and 77 = 7 x 9 x 10 x 11 = 6930 cm.
Therefore, the minimum distance is 6930 cm.
Was this answer helpful?
0
0
Top Questions on Tests for Divisibility of Numbers
- Using divisibility tests, determine which of the following numbers are divisible by 4; by 8:
- 572
- 726352
- 5500
- 6000
- 12159
- 14560
- 21084
- 31795072
- 1700
- 2150
- CBSE Class VI
- Mathematics
- Tests for Divisibility of Numbers
Write a digit in the blank space of each of the following numbers so that the number formed is divisible by 11:
1) 92 __ 389
2) 8 __ 9484
- CBSE Class VI
- Mathematics
- Tests for Divisibility of Numbers
- Using divisibility tests, determine which of the following numbers are divisible by 11:
- 5445
- 10824
- 7138965
- 70169308
- 10000001
- 901153
- CBSE Class VI
- Mathematics
- Tests for Divisibility of Numbers
- Using divisibility tests, determine which of following numbers are divisible by 6:
- 297144
- 1258
- 4335
- 61233
- 901352
- 438750
- 1790184
- 12583
- 639210
- 17852
- CBSE Class VI
- Mathematics
- Tests for Divisibility of Numbers
Questions Asked in CBSE Class VI exam
- Find the ratio of the following:
(a) 30 minutes to 1.5 hours
(b) 40 cm to 1.5 m
(c) 55 paise to ₹1
(d) 500 mL to 2 litres - Would the bulb glow in the circuit shown in Fig. 9.15?
- CBSE Class VI
- An Electric Circuit
- Rashid spent ₹ 35.75 for Maths book and ₹ 32.60 for Science book. Find the total amount spent by Rashid.
- CBSE Class VI
- Addition of Numbers with Decimals
Complete the drawing shown in Fig. 9.14 to indicate where the free ends of the two wires should be joined to make the bulb glow
- CBSE Class VI
- A Bulb Connected To An Electric Cell
- Draw any line segment, say AB. Take any point C lying in between A and B. Measure the lengths of AB, BC and AC. Is AB = AC + CB? [Note: If A, B, C are any three points on a line, such that AC + CB = AB, then we can be sure that C lies between A and B.]
- CBSE Class VI
- Measuring Line Segments
View More Questions