wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The length, breadth, height of a room are 6 m, 12 m and 3 m respectively. Find the longest tape which can measure(in m) the dimensions of the room exactly.

A
1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
3
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
4
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C 3
To find the longest tape which can measure the dimensions of the room exactly we need to find the highest common factor of 3, 6 and 12.
Factors of 3 = 1, 3
Factors of 6 = 1, 2, 3, 6
Factors of 12 = 1, 2, 3, 4, 6, 12
Common factors of 3, 6 and 12 = 1 and 3.
HCF of 3, 6 and 12 = 3

Therefore, the measure of the longest tape that can measure the dimensions of the room exactly is equal to 3 m.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Factors
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon