plzz answer fastt....
Attachments:
Answers
Answered by
2
1 st one is 8
2 nd don't know
Answered by
2
Hey mate !!!
( 27)
Given that
DE || BC
so ,
AD / BD = AE/ EC
=> 3/4 = 6 / EC
=> EC = 6× 4/3
=> EC = 2× 4
=> EC= 8
option number A is correct 8.
(28) We know,
Mode = 3(Median) - 2(Mean)
= 3(137) - 2(137.05)
= 411-274.10 = 136.90
Hence, mode is 136.90 units...
⛈️❤️THANKS ❤️⛈️
Similar questions