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Question : A wholesaler had 200 dozen of mangoes. He sold some of these mangoes at 20% profit and the rest at 10% profit so he made 13% profit on selling all the mangoes. How many mangoes (in dozens) did he sell at 20% profit?
Option 1: 140
Option 2: 60
Option 3: 80
Option 4: 120
Correct Answer: 60
Solution : Let the number of dozens of mangoes sold at $20\%$ profit as $x$ and the number of dozens sold at $10\%$ profit as $(200 - x)$. Given that the wholesaler made a total profit of $13\%$ on selling all the mangoes. ⇒ $0.20x + 0.10(200
Question : BCG is a vaccine meant for protection against which of the following diseases?
Option 1: Mumps
Option 2: Tuberculosis
Option 3: Leprosy
Option 4: Tetanus
Correct Answer: Tuberculosis
Solution : The correct option is Tuberculosis.
BCG (Bacillus Calmette-Guérin) vaccine is used to prevent tuberculosis (TB), a bacterial infection that predominantly affects the lungs but can spread to other parts of the body. In locations where tuberculosis is endemic or considered a concern, the BCG vaccination
Question : Directions: In a certain code language, ABSOLUTE is written as ESBLOTUA. How will the CALENDAR be written in that code language?
Option 1: RLAENADC
Option 2: RLANEADC
Option 3: RALNEADC
Option 4: RANLAEDC
Correct Answer: RLANEADC
Solution : Given: ABSOLUTE is written as ESBLOTUA –
Shuffle the position of the letters of ABSOLUTE, to obtain the required code –
Thus, ABSOLUTE is coded as ESBLOTUA. Similarly, follow the same pattern for CALENDAR –
So, CALENDAR is coded as RLANEADC. Hence, the second option
Question : Directions: In the following question, select the related number from the given alternatives. 8 : 512 :: 6 : ?
Option 1: 216
Option 2: 312
Option 3: 408
Option 4: 512
Correct Answer: 216
Solution : Given: 8 : 512 :: 6 : ?
83 = 512 (512 is the cube of 8) Similarly, 63 = 216 (216 is the cube of 6)
Hence, the first option is correct.
Question : Directions: In the following question, two statements are given followed by three conclusions I, II, and III. You have to consider the two statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follow from the given statements. Statements: No cup is plate. All plates are spoons. Conclusions: I. Some cups are spoons. II. Some spoons are plates. III. Some plates are spoons.
Option 1: Only conclusion II follows
Option 2: Only conclusion III follows
Option 3: Only conclusions I and III follow
Option 4: Only conclusions II and III follow
Correct Answer: Only conclusions II and III follow
Solution : The possible Venn diagram for the according to the given statements –
Let's analyse the conclusions – Conclusion (I): Some cups are spoons – From the Venn diagram, there is no definite relation between the circle of the cup and
Question : Astha cuts a triangle out of cardboard and tries to balance the triangle horizontally at the tip of her finger. At what point can she balance the shape of any triangle?
Option 1: Incentre
Option 2: Circumcentre
Option 3: Centroid
Option 4: Orthocentre
Correct Answer: Centroid
Solution : Astha can balance the triangle at its centroid. The centroid of a triangle is the point where the three medians of the triangle intersect. A median of a triangle is a line segment from one vertex of the triangle to the midpoint of the opposite
Question : Select the most appropriate antonym of the given word. INTERFERE
Option 1: INTERCEDE
Option 2: ADVANCE
Option 3: HAMPER
Option 4: JAM
Correct Answer: ADVANCE
Solution : The correct choice is the second option.
The most appropriate antonym of the given word "INTERFERE" is "ADVANCE".
Interfere: The word interfere means to get involved in or meddle in the affairs or activities of others in a way that disrupts or hinders.
Advance:
Question : The chemical component that is invariably found in all viruses is
Option 1: Proteins
Option 2: Lipids
Option 3: DNA
Option 4: RNA
Correct Answer: Proteins
Solution : The correct option is proteins.
Viruses are microscopic infectious organisms made up of genetic material (DNA or RNA) encased in a protein sheath. Proteins are essential components of viruses, helping to build the capsid (protective coat), attachment spikes and replication, assembly and release within
Question : Directions: Which answer figure will complete the pattern in the question figure?
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : On comparing the question figure and all the option figures, the following figure will combine and make the complete pattern –
Question : Select the most appropriate meaning of the given idiom.
Egg on
Option 1: agree
Option 2: quarrel
Option 3: encourage
Option 4: continue
Correct Answer: encourage
Solution : The correct choice is the third option.
Explanation: The idiom egg on means to encourage or urge someone to do something, often implying pushing or provoking them to take a specific action. In the detailed grammatical explanation, it's essential to emphasise the idiomatic nature
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