Question
In the question below some statements are given
followed by two conclusions I, and II. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusion definitely follows from the given statements, disregarding commonly known facts. Statements: 100% Hen are Chick Some Pig are Chick No Chick are Piglet Conclusions: I. Some Piglet are Pig II. At least Some Hen are PigSolution
Some Pig are Chick (I) + No Chick are Piglet (E) → Some Pig are not Piglet (O). Hence conclusion I does not follow. 100% Hen are Chick → Conversion → Some Chick are Hen (I).Some Pig are Chick (I) + Some Chick are Hen (I) → No conclusion. Hence conclusion II does not follow.
Let A be a 3 × 3 matrix such that |A ∣ =4. Then ∣ adj(adj(A)) ∣ equals:
Quantity I: A shopkeeper bought an article for Rs. 3000 and marked its price up by 50%. He then gave two successive discounts of 10% and ‘x’%, makin...
A car travels 300 km at a speed of 60 km/h and another 200 km at a speed of 80 km/h. Find the approximate average speed of the car for the entire journey.
A person 'P' borrowed some money from a friend who lends under a unique interest structure. For the first two years, the annual i...
Anuj invested a certain amount for 18 months at a simple interest rate of 5% per annum and received a total of Rs. 3,440. What wo...
The following table shows the number of cars sold by a dealership in the first six months of the year.
Quantity I: A can complete a task in 15 days, while B can do it in 12 days. A worked alone for the first 5 days and then left. B and C together finished...
945, 824, 680, 511, ?, 90
If log₅(x + 125) – log₅ x = 2, find x.
Relevant for Exams:
