The class mark of the class 15-25 is ( A ) 20 ( B ) 25 ( C ) 15 ( D ) 10
Answers
Answered by
1
Answer:
✨ ʜᴇʟʟᴏ ᴅᴇᴀʀ ✨
✰ ✰
A) 20
вy мyѕтeryυnѕolved!
⋆ ⒽⓄⓅⒺ ⒾⓉ ⒽⒺⓁⓅⓈ ⋆
╔═══════════════╗
❤FOLLOW ME IT DOES❤
╚═══════════════╝
Answered by
1
Answer:
(15+25)/2=20
Step-by-step explanation:
thats your answer
class mark=(lower limit+upper limit)/2
Similar questions