CBSE BOARD X, asked by swatiskulkarni, 8 months ago

Find the HCF of 135 and 75 by the prime factorisation, h
rime factorisation, hence find the LCM
and HCF of ( 135,75 ) and 20.

Answers

Answered by gowdarangegowda9

16

Answer:

135=3×3×3×5

75=3×5×5

Hcf=3×5=15

lcm=3×3×3×5×5=675

and with 20

135=3×3×3×5

75=3×5×5

20=2×2×5

Hcf=5

lcm=2×2×3×3×3×5=2700

Answered by hemanthrocky98

0

Answer:

hello mate copy gowdra answer plz

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