Question
How many Zeros can be formed by multiplying
10×20×30×40×…………….× 100Solution
10 × 20 × 30 × 40 ×…………….× 100 10×1 × 10×2 × 10×3 × 10×4 × …………….× 10×10 (10)10 × 1 × 2 × 3 × 4 ×……..× 10 Now, if (10)1 = 1 zeroes (10)2 = 2 zeroes (10)3 = 3 zeroes Then, (10)10 = 10 zeroes ……………..(i) Now 1 × 2 × 3 × 4 ×……..× 10 10/5 = 2 zeroes ∴ Required number of Zeroes = 10 + 2 = 12 zeroes
Which of the following is the primary benefit of using APIs over web scraping for data collection from a website?
Which of the following data visualization tools is specifically designed for creating interactive dashboards for business analytics?
A data analyst is working with a dataset containing missing values, duplicate entries, and inconsistent formats. What is the most important step in ensu...
You are analyzing sales data and notice missing values in some of the records. What is the most appropriate first step to take during the data analysis ...
Which of the following traversal algorithms is guaranteed to visit all vertices in the minimum number of edges in an unweighted graph?
Which of the following is the primary reason why bias occurs in sampling?
Which of these Python libraries is mainly used for visualization?
Which of the following is a key advantage of using box plots over histograms for visualizing data?
Which of the following statements is true regarding the Dickey-Fuller test in time series analysis?
Which of the following is the most appropriate way to handle missing values when performing data analysis in Excel using a Pivot Table?
Relevant for Exams:
