Login
Remember
Register
EasyElimu Questions and Answers
Questions
Unanswered
Tags
Users
Ask a Question
Ask a Question
the GCD of two numbers is 20 and the lcm is 120 one of the numbers is 30 find the other
0
votes
2.1k
views
asked
Aug 26, 2021
in
Mathematics Form 1
by
dsali
greatest common divisor(gcd) highest common factor
Please
log in
or
register
to answer this question.
2
Answers
0
votes
answered
Oct 5, 2021
by
Israelkiyo
Other no= lcm×Gcd÷no=120×20÷30=2400÷30=80
Please
log in
or
register
to add a comment.
0
votes
answered
Apr 30, 2023
by
0745076XXX
80
Please
log in
or
register
to add a comment.
Related questions
0
votes
1
answer
The GCD of two numbers is 30 and their LCM is 900. If one of the number is 60 . What is the other possible number?
asked
Aug 11, 2021
in
Mathematics Form 1
by
anonymous
gcd
0
votes
5
answers
If three numbers 36,54 and another number have a G.C.D of 6 and L.C.M of 216,find the other number
asked
Dec 19, 2021
in
Mathematics Form 1
by
edithrugu98gmailcom
greatest common divisor(gcd) highest common factor
0
votes
2
answers
What's the GCD of 12,15 and 21?
asked
Jun 28, 2021
in
Mathematics Form 1
by
Majay
greatest common divisor(gcd) highest common factor
gcd
form 1
0
votes
1
answer
The sum of the first two terms of an increasing Geometric Progression (GP) is 20. The sum of the second tem and the third term of the same GP is 30. Determine the common ratio of the GP.
asked
Jun 18, 2021
in
Mathematics Form 1
by
anonymous
sequences and series
geometric progression
0
votes
1
answer
if three numbers is 36,54 and another number have a G.C.D of 6 and L. C. m of 216 find other
asked
Jul 24, 2021
in
Mathematics Form 1
by
Najj
least common multiple (lcm)
Welcome to EasyElimu Questions and Answers, where you can ask questions and receive answers from other members of the community.
Categories
All categories
Mathematics
(632)
Mathematics Form 1
(257)
Mathematics Form 2
(174)
Mathematics Form 3
(175)
Mathematics Form 4
(26)
English
(287)
Kiswahili
(559)
Chemistry
(663)
Physics
(604)
Biology
(659)
Geography
(537)
History
(568)
CRE
(365)
IRE
(53)
Agriculture
(519)
Business Studies
(379)
Computer Studies
(20)
Home Science
(60)
General Questions
(432)
6.4k
questions
9.6k
answers
6
comments
590
users
...