Start learning 50% faster. Sign in now
Let the initial quantity of the solution = 100y Sugar = 40y Water = 60y {40y}/{60y + 25} = 1/4 160y = 60y + 25 100y = 25 y = 0.25 Sugar = 40y = 10 Water = 60y + 25 = 40 Required ratio = (10 + 15)/{40} = 5: 8
Which of the following statement is not true?
As per the Agricultural Census 2015-16, total number of operational land holdings in Rajasthan was -
The trend line with 1975 as origin is Y = 20.6 + 1.68X, the trend line with 1971 as origin will be -
A given data has mean = 6.5, median = 6.3 and mode = 5.4. It represents -
Which of the following is a second-order condition of short-run equilibrium of firm under perfect competition?
byx and bxy are two regression coefficients. If byx > 0, then bxy will be -
Which of the following statement is false?
For discrete distribution, the co-efficient of kurtosis β₂ is -
Which of the following statement is true for NRR?
From a population containing 30 units, 5 units are drawn by simple random sampling without replacement. The probability same specified unit included in ...