Get Started with ixamBee
Start learning 50% faster. Sign in now
Since, (a 2 + 1/a 2 ) = 66
So, a + 1/a = √(66 – 2) = 8
So, (a 3 – 1/a 3 ) = 8 3 + 3 × 8 = 512 + 24 = 536
An item was originally purchased for approximately Rs. 4199.97. The seller marked up the price by 12.5% before offering a discount of Rs. 525 on the m...
A shopkeeper marked an article 60% above its cost price and made a profit of Rs. 192 when he sold the article after giving a discount of 30%. Find the p...
P purchased a book from registered store and gets 20% discount while Q purchased the same book from a roadside stall and got 24% discount. If Q paid Rs....
Two cycles were sold at 1499 Rs each. First was sold at 25% profit and second at 25% loss. Find the overall profit or loss.
Cost of 10 shirts and 12 pants is Rs. 7,800 and the cost of 8 shirts and 11 pants is Rs. 6,450. Find the total cost of 5 shirts and 4 pants.
A bought a laptop for Rs.25000. He spent 16% of the amount that he had paid for buying it for its repair. He then sold the laptop to B and earned a prof...
A shopkeeper purchases rice of two varieties ‘A’ and ‘B’ at Rs. 24 per kg and Rs. 18 per kg respectively. He mixes 1 kg of variety ‘A’ rice ...
The marked price of an article is Rs. 400 more than its cost price. The article is sold at 25% discount such that the seller earns a profit of Rs. 25. F...
A person named 'P' purchased a table for Rs. _____ and a bed for Rs. 1500. He marked the price of the table 20% higher than its c...
