If an eleven-digit number 6578x43267y is divisible by 72, then the value of \(\sqrt{x+6y}\) will be:
Two concentric circles are of radii 15 cm and 6 cm. What is the length (in cm) of the chord of the larger circle that is tangent to the smaller circle?
Study the given bar graph and answer the question that follows.
The given bar graph represents the Sales Turnover (in 2 crore) of five automobile companies A. B, C, D and E during 2014-2015 and 2015-2016. The X-axis represents the Companies. and the Y-axis shows the Sales Turnover (in ₹ crore).
(The data shown here is only for mathematical exercise. They do not represent the actual figures of the company.)
What should have been the sales turnover (in 2 crore) of Company C in 2015-2016 to have shown the same increase in its sales over 2014-2015 as shown by the sales turnover of Company E?
At a factory outlet of a footwear company, every item is available at a discount of 10%. Charu selected footwear marked for ₹900. While paying the bill, it was found that the footwear was slightly damaged for which she got another discount of 10%. How much did she pay for the footwear?