Out of 7 consonants and 4 vowels, how many words of 3 consonants and 2 vowels can be formed?
Question: Out of 7 consonants and 4 vowels, how many words of 3 consonants and 2 vowels can be…
Question: Out of 7 consonants and 4 vowels, how many words of 3 consonants and 2 vowels can be…
Question: The product of 2 numbers is 1575 and their quotient is $\frac{9}{7}$. Then the sum of …
Question: If 6 men or 8 chidren complete one task in 24 days, then how many days will be require…
Question: If mean and median of a frequency distribution are 20 and 22 respectively, then the mo…
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Question: What will be the sum of n terms of the series whose $n^{th}$ term is $5.3^{n+1}+2n$? A…
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Question: Calculate the largest integer $n < 0$ so that $(1+\frac{\sqrt{3}}{3})^n$ is purely…