Math, asked by sanjay8356, 11 months ago

find the hcf and lcm of12,15 and 21

Answers

Answered by sujalkumarsaini

1

LCM=420

HCF=3

I hope it is useful for you

Answered by anshi60

6

12 = 2×2×3

15 = 3×5

21 = 3×7

HCF = 3

LCM = 2×2×3×5×7

= 420

follow me

Previous Question

Next Question

Similar questions

English, 6 months ago

(1) "That was a very nice song," She said. (i) Who sang the song? (ii) How did it change the princess's mood?

English, 6 months ago

(it) Who was Mr. Keesing? (a) A teacher (b) A maths teacher (ii) The art of talking is quality of child (iv) The phrase 'Had an idea' here means HORT ANSWER QUESTIONS nswer the following questions: 1. Why was Anne's entire class anxious and nervous? Describe Anne's love for her grandmother. ONG ANSWER QUESTIONS...

CBSE BOARD X, 6 months ago

A princpal per ka essay bataye...

Math, 11 months ago

what is the Area of kitchen if L=8 H =10. B=5...

Geography, 11 months ago

Please. answer. question. number 8 &9 FAAAAAAASSSSSTTTTTT...

Physics, 1 year ago

Conclusion for school physics project..

Economy, 1 year ago

What is extension and increase in demand????

Math, 1 year ago

find whether 0 is a term of the A.P. 40, 37,34,31...