Question
Statements: Some bangles are necklaces. No
necklace is a ring. Only a few rings are anklets. All anklets are earrings. Conclusions: I. No bangle is an earring. II. Some earrings are rings. III. Some anklets are not necklaces. In each question below, there are some statements followed by three conclusions numbered I, II and III. You have to take the given statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given conclusions logically follows follow(s) from the given statements.Solution
Some bangles are necklaces (I) + No necklace is a ring (E) → Some bangles are not rings (O) + Some rings are anklets (I) → No conclusion. Hence conclusion I does not follow. Some rings are anklets (I) + All anklets are earrings (A) → Some rings are earrings (I) → Conversion → Some earrings are rings (I). Hence conclusion II follows. No necklace is ring (E) + Some rings are anklets (I) → Some anklets are not necklaces (O*). Hence conclusion III follows
Suman sold two items, each for Rs. 2,500. She made a profit of 25% on the first item and incurred a loss of 16.67% on the second item. Calculate the tot...
Ravi purchased an article and marked it 75% above the cost price and sold it after giving a discount of 25% for Rs. 1575. What will be the selling price...
Pritam went shopping to buy a shoes, the shopkeeper asked him to pay 14% tax if he wants a bill. If not you can get 6% discount on the actual price of ...
The cost price of an article is Rs. 3000 and a shopkeeper wants to earn 23% profit on it after giving 25% discount on marked price. Find the marked pric...
Seema sold a laptop at a profit of 15%. If she had bought it at 10% less and sold it for ₹ 2,200 more, she would have gained 40%. What was the cost pr...
A shopkeeper marked an article P% above its cost price and sold it for Rs. 1600 after giving a discount of 20%. If the shopkeeper had a loss of 8% on th...
A trader allows two successive discounts of 20% and 10% on selling an article. If he gets 550 for that article, find its marked price.
The selling price of y items is equal to the cost price of 720 items. If the profit made is 60%, then find the value of y.
Train X running at a speed of 30 km/hr crosses train Y in 16 seconds. Find the speed of train Y (in km/hr), if the sum of the length of train X and Y is...
A retailer buys a product at a price which is 25% less than the marked price. He sells the product at a 20% profit on the cost price. If the marked pric...
Relevant for Exams:
