state gov Calcutta High Court Lower Division Assistant (LDA) Mock Test 2024 Quantitative Aptitude Simplification Fractions
Determine the value of ‘?’ in \(\left( {1 - \frac{1}{2}} \right)\left( {1 - \frac{1}{3}} \right) \ldots \ldots \left( {1 - \frac{1}{n}} \right) = ?\)
1
2/n
2
1/n2
3
1/n
4
2/n2