Teaching HSSC TGT 2023 Mock Test (Latest Pattern) Mathematics Statistics Measures of Central Tendency
यदि \(\sum^n_{i=1}(x_i-2)=110,\sum^n_{i=1}(x_i-5)=20 \), तो माध्य क्या है?
1
\(\frac{11}{2}\)
2
\(\frac{2}{11}\)
3
\(\frac{17}{3}\)
4
\(\frac{17}{9}\)
5
उत्तर नहीं देना चाहते