Question

6. निम्नलिखित आकड़ी का माध्यक ज्ञात करें ।
से कम अंक 10 20 30
40
50
60
70
80
छात्रों की संख्या
5
11
m
37
56
68
75
80
गत जीवन बीमा अभिकर्ता ने 100 पॉलिसी धारकों के उमों की निम्नांकित आँकडे प्राप्त किया। माध्यक​

Answer 1

Answer:

85

sorry i don't know the answer

Answer 2

Step-by-step explanation:

Hydroelectricity, or hydroelectric power, is electricity produced from hydropower. In 2015, hydropower generated 16.6% of the world's total electricity and 70% of all renewable electricity, and was expected to increase by about 3.1% each year for the next 25 years.