Question

One-seventh of a number exceeds one-eighth of the number of 3. Find the number??

Solution guys

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Answer 1

Answer:

Use of mercury in liquid is to check temperature ️

If your body temperature is high then it will expand as liquid expand on heating.

If very high temperature then it will expand very high in thermometer and if slight temperature then it will expand a little bit only

Answer 2

168 is the number??????????