Math, asked by nagendra61, 10 months ago

यदि 5 संख्याओं का औसत 20 तथा प्रथम 4 संख्याओं का औसत 12 हो तो पाँचवी संख्या होगीः​

Answers

Answered by rykamukherjee
1

Answer:

8

Step-by-step explanation:

sum of first 5=20

sum of first 4=12

so last number

=20-12

=8

Similar questions