The boolean function f(x, y) = x OR (NOT(y)) is equivalent to which of the following boolean expressions?
(NOT(x)) OR y
A shopkeeper marked an article Rs. 650 above its cost price and sold it after giving a discount of 15% and earned a profit of 35%. Find the cost price o...
A shopkeeper bought 'x - 44' kg of sugar at Rs. 60 per kg and 44 kg of sugar at Rs. 'x' per kg and mixed them. He sold the mixture at Rs. 92.3 per kg an...
Among 120 sweets, 'p' sweets were sold for Rs. 5 each, while the remaining were sold for Rs. 'q' each. If Rs. 'pq' is added to the selling price of the ...
Profit on selling 40 pens equals selling price of 12 books while loss on selling 40 books equals selling price of 16 pens. Also profit percentage equal...
Amazon allows 15% discount to his customers and still earn 19% profit. If the production cost of the product is increased by 12% therefore Amazon issued...
A and B invest in a business in the ratio 4 : 5. After 10 months B leaves the business after withdrawing his investment. In the first year the business...
A trader marked an article 70% above its cost price and sold it after allowing a discount of 40%. If the transaction resulted in a profit of Rs. 40, the...
A shopkeeper marked up of a shirt 60% above the cost price and sold at the discount of 25%, and made a profit of Rs.950. If the cost price of pant is 4...
One article is sold at 16% profit while other is sold at 5% loss such that the difference between their selling prices is Rs. 126. If the cost price of ...
An article is sold for Rs. 450 at 40% profit when profit is calculated on selling price. Find the profit% on cost price?
