Math, asked by kavithakoneti9, 3 months ago

13. If 9:X :X:4 then x = *​

Answers

Answered by Anonymous
2

Gɪᴠᴇɴ:

  • \bf{9\::x\::\:x\::4}

{ }

Fɪɴᴅ:

  • \bf{Value\:of\:x}

{ }

Sᴏʟᴜᴛɪᴏɴ:

\:\:\:\:\:\::\:\Longrightarrow\sf\:{9\::x\::\:x\::4}

\:\:\:\:\:\::\:\Longrightarrow\sf\:{\frac{9}{x}}\:=\:{\frac{x}{4}}

\:\:\:\:\:\::\:\Longrightarrow\sf\:{2x\:=\:9\:\times\:4}

\:\:\:\:\:\::\:\Longrightarrow\sf\:{2x\:=\:36}

\:\:\:\:\:\::\:\Longrightarrow\sf\:{x\:=\:{\frac{36}{2}}}

\:\:\:\:\:\::\:\Longrightarrow\sf\:{x\:=\:18}

{ }

\:\:\:\:\:\:\:{\bold{\purple{\dag}}}\:{\underline{\sf{So,\:the\:value\:of\:x\:is\:{\bold{18}}}}}.

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