✅INTELLECT✅
Stats 👉MCQ 41
Formula for harmonic mean is

✅INTELLECT✅
Stats 👉MCQ 42
Find harmonic mean of 1, 2, 3

✅INTELLECT✅
Stats 👉MCQ 43
Ram drove car @ 50 km / hour for first 1 hours and then @ 100 km / hour for next 1 hour. Here we can find average speed using ____

✅INTELLECT✅
Stats 👉MCQ 43
Ram drove from pune to Mumbai @ 50/km per hour and from Mumbai to pune @ 60/km. In this situation we should ______ to find average speed

✅INTELLECT✅
Stats 👉MCQ 43
Ram bought 1 kg of apples @ 30/kg and 1 kg of mangos @ ₹40 kg. Here we can use _______

✅INTELLECT✅
Stats 👉MCQ 46
Ram bought apples worth ₹100 @ ₹50/kg and mangos worth ₹100 @₹40/kg. Here we can use ______

✅INTELLECT✅
Stats 👉MCQ 47
Ram bought eggs worth ₹5 from different markets. In this situation we can find average using ______

✅INTELLECT✅
Stats 👉MCQ 48
Ram invested ₹100,000 in the stock market where he earned 10% return in the first year, 15% return in the second year and 20% return in the third year. Here best average to use is _____

✅INTELLECT✅
Stats 👉MCQ 49
In index numbers ideally best method to find averages is ______

✅INTELLECT✅
Stats 👉MCQ 50
Given mean = 35 Mode = 20. Hence median = ?