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NASA's Lucy spacecraft successfully completed its first flyby of an asteroid named Dinkinesh It is a first-of-its-kind mission of NASA that will explore Jupiter’s elusive Trojan asteroids. Over its 12-year mission, Lucy will explore a record-breaking number of asteroids: it will fly by two in the belt of asteroids that circle the Sun between the orbits of Mars and Jupiter, and then 10 Trojans, which includes five asteroid targets and the satellites of three of those
The average cost price of two items, A and B, is Rs. 600 each. They are sold at profits of 15% and 20% respectively. If the combined selling price of bo...
A sold a toy to B at a profit of 15%. Later, B sold it back to A at a profit of 20%, thereby gaining Rs. 575. How much did A pay for the toy originally?
A seller marked the price of an item at Rs. 4,000. The seller gave successive discounts of (z + 4)% and (z - 4)% to a customer. If the customer paid Rs....
An item is priced 40% above its cost price. It's sold for Rs. 2268, after applying a discount of x%, and this sale results in a 12% profit. Determine th...
Cost of 4 pens, 6 note books and 9 files is Rs 305. Cost of 3 pens, 4 notebooks and 2 files is Rs 145. What is the cost (in Rs) of 5 pens, 8 notebooks ...
Marked price and cost price of an article are in the ratio 7:4, respectively. If the article was sold at discount of 20%, then find the gain percentage.
A shopkeeper sells an article for Rs 350 and earns twice the profit that he would have earned on selling this article for Rs 300. Find the C.P of this a...
A company produces two types of products, A and B. The production cost per unit for product A is ₹600 and for product B is ₹800. The company produce...
A shopkeeper claims to incur a loss of 20% but uses a weight of 640 grams in place of 1kg If the CP of the rice is Rs 80/kg , what will be the % of a...