Question

the hcf of two number is 10 and lcm is 60 . if one of the numbers in 30 find the other number​

Answer 1

Answer:

LCM=180

HCF=6

LCM×HCF = PRODUCT OF THE TWO NUMBER

36×6=_30_ × X

8

X=35

To verify :

LCM × HCF = 180 ×6=1080

30×36=1080

Answer 2

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⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀

ᴛʜᴇ ʜᴄғ ᴏғ ᴛᴡᴏ ɴᴜᴍʙᴇʀ ɪs 10 ᴀɴᴅ ʟᴄᴍ ɪs 60 . ɪғ ᴏɴᴇ ᴏғ ᴛʜᴇ ɴᴜᴍʙᴇʀs ɪɴ 30 ғɪɴᴅ ᴛʜᴇ ᴏᴛʜᴇʀ ɴᴜᴍʙᴇʀ.

⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀

$\huge\purple\star$$\huge\mathfrak\green{\underline{\underline{Solution}}}$

⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀

ʟᴇᴛ ᴛʜᴇ ᴏᴛʜᴇʀ ɴᴜᴍʙᴇʀ ʙᴇ x

ᴛʜᴇɴ,

ʜᴄғ : 10

ʟᴄᴍ : 60

ᴀs ᴡᴇ ᴋɴᴏᴡ ,

ʜᴄғ × ʟᴄᴍ = ᴘʀᴏᴅᴜᴄᴛ ᴏғ ɴᴜᴍʙᴇʀs

10 × 60 = 30 × x

600 = 30 x

⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀

x = $\cancel\frac{600}{30}$

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