1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Other
Quantitative Aptitude
Fundamental Principle of Counting
Q. The ratio ...
Question
Q. The ratio between two numbers is 3:4 and their LCM is180. The first number is:
A
15
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
30
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
45
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
90
No worries! We‘ve got your back. Try BYJU‘S free classes today!
E
None of these
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
C
45
180
=
3
×
4
×
x
x
=
180
12
=
15
Required number
=
3
×
15
=
45
Suggest Corrections
32
Similar questions
Q.
The ratio of two number is
3
:
4
and their LCM is
180
. The first number is
Q.
Two numbers are in the ratio
3
:
4
. If their LCM is
180
, find the numbers.
Q.
Ratio of two numbers is 2 : 3 and their LCM is 36. Find the two numbers.
Q.
The ratio of two numbers is 3:4 and their HCF is 4. Their LCM is
(a) 12
(b) 16
(c) 24
(d) 48
Q.
The ratio between two numbers is
8
:
5
and their LCM is
360
. The larger number is____.
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Fundamental Principle of Counting
QUANTITATIVE APTITUDE
Watch in App
Explore more
Fundamental Principle of Counting
Other Quantitative Aptitude
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app