Question

The class mark of the class 15-25 is ( A ) 20 ( B ) 25 ( C ) 15 ( D ) 10

Answer 1

Answer:

✨ ʜᴇʟʟᴏ ᴅᴇᴀʀ ✨

✰ ✰

A) 20

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Answer 2

Answer:

(15+25)/2=20

Step-by-step explanation:

thats your answer

class mark=(lower limit+upper limit)/2