Question

the class mark of the class 130 - 150 is​

Answer 1

Answer:

120

Step-by-step explanation:

Please mark as brainliest

Answer 2

Answer:

$\bold{Class\:Mark}$ =$\dfrac\red{Upper \: limit \: + Lower \: limit}\red{2}$

$\bold{Upper \: limit}$= 150

$\bold{Lower \: limit}$= 130

Class mark =$\dfrac\pink{150\:+\:130}\pink{2}$

$\orange\longrightarrow \sf \: \blue{140}$