Math, asked by poojabhosle229, 3 months ago

. 4 बहनों की औसत आयु 20 वर्ष है। यदि 3 बहनों की
आयु 16 वर्ष, 18 वर्ष और 20 वर्ष है, तो चौथी बहन की
आयु है

Answers

Answered by ashokgupta69534

1

Answer:

ans is 26

Step-by-step explanation:

20 × 4 = 80

if we plus the age of three girls 16+ 18+ 20= 54

so 80-54= 26

poojabhosle229: thanks

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