Question

PASSAGE : The three measures mean, mode and median are connected by the relation Mode = 3 Media - Mean

1) mean = 30. median = 80. then mode is
A)180
B)60
C) 120
D) 100

2) If mode = 70 and mean = 100, then median is A) 30
B)90
C) 50
D) 60

3) mode=400 and median = 500, then mean is A)500
B)400
C)550
D) 200

if anyone answered correctly with step by step explanation .I will mark u as brainliest.​

Answer 1

Answer:

Correct option is

B

100

Mode=80

Mean=110

Mode=3Median-2Mean

Median=

3

2Mean+Mode

⇒

3

2×110+80

⇒

3

220+80

=

3

300

=100

Answer 2

Step-by-step explanation:

1)180

$2) \: by \: using \: formal \\ medium \: is \: 90 \:$

3)60

4)400