For the following questions answer them individually
The cost of 6 flats was 60 lakh each. A builder sold one-third of the flats at 15% profit and one-sixth of the flats at 6% loss. If he incurred a net loss of 10% after selling the remaining flats, what was his loss percentage in the remaining
flats?
A shopkeeper has a certain number of apples, of which 15% are found to be rotten. He sells 90% of the remaining good apples and still has 34 good apples. How many apples did he originally have?
At what rate of simple interest will a sum of ₹4,500 amount to ₹5,310 after 3 years?
Madhu sold a watch at a profit of 12%. Had she sold it for ₹28.80 more, she would have gained 18.4%. What was the cost price (in ₹) of the watch?
The ratio of the curved surface area and volume of a closed cylinder is 4 : 5. If its total surface area is 187 $$cm^{2}$$ , then its
height (in cm) is (Take $$)\pi = \frac{22}{7}$$)
A team of eight men entered for a shooting competition. The best marksman scored 82 points. If he had scored 90 points, the average scores for the team would have been 84. How many points altogether did the team score?
What is the length (in cm) of the longest rod that can be fitted in a box of dimensions 16 cm $$\times$$ 12 cm $$\times$$ 10 cm?
A rectangular courtyard 1017 feet long and 1002 feet wide is to be paved exactly with square tiles, all of the same size. What is the side of such largest tiles which could be used for the purpose?
A shopkeeper fixes the marked price of an article at 23% more than the cost price. He sold two-third of the articles at the
marked price and the rest at a discount of 25% on the marked price. What is his total gain percentage?