Which of the following is NOT correctly matched?
The house fly belongs to the order Diptera, not Coleoptera. Coleoptera is the order of beetles.
A tradesman gives 6% discount on the market price and gives 1 article free for buying every 11 articles and thus gains 30%. The marked price is approxim...
A shopkeeper marks his goods 50% above the cost price but allows his customers a discount of 20% on the marked price. What is his actual profit if selli...
A merchant bought two items: a mixer and a juicer for Rs. 9,500. He sold the mixer at a profit of 30% and the juicer at a loss of 20%. Determine the cos...
Guru and Chirag are dealers of mobile. The price of mobile is Rs. 54,000. Guru gives a discount of 20 % on whole, while Chirag gives a d...
If a shopkeeper buys toys at a price ranging from Rs. 175 to Rs. 200 and sells at prices ranging from Rs. 275 to Rs. 300, what is the maximum possible p...
An article is sold at a profit of 40%. If the purchasing price triples and the selling price decreases by 20%, what will be the percentage of profit or ...
A cuboidal room has a length of 27 meters and a width of 18 meters. If the volume of the air in the room is 4374 m³ then find the cost of painting th...
Ajay bought a Sopha for Rs. 81000. After one year he sold it to Vikas at 20% less of his cost price. Vikas spends extra Rs. 750 for its repair....
A loss of 10(1/2) % gets converted into a profit of 11(3/5) % when the selling price is increased by Rs 375.70. The cost price (in Rs) of the article is:
The cost price of orange juice in bottle P is Rs. 68 per liter, and the cost price of orange juice in bottle Q is Rs. 48. When the orange juice in bottl...
