Question

ANSWER THESE QUESTIONS I WILL MARKS AS BRALLIEST....ANSWER CORRECT​

Answer 1

1. 9×6¹/3

= 9 ×19/3

= 171/3

= 57

2. Ans .

20 + 3 + 1/10 + 4/100

3.

first five composite nos. = 1,2,3,4,5

Therefore, Mean

= Sum of observations /No. of observations

= 1+2+3+4+5/5

= 15/5

= 3

Afterwards I will edit...

Little busy...