The passage discusses how advancements in AI and machine learning have significantly changed the way daily tasks are performed. It highlights the increasing dependence on these technologies, which bring both opportunities and challenges, particularly in fields like automation, healthcare, and customer service.

(A) AI technology is improving the healthcare system: This is incorrect. While the passage mentions healthcare as an affected area, it focuses more on the challenges posed by AI rather than any improvements.

(B) The growing reliance on AI creates new challenges: Correct, The passage clearly states that the increasing reliance on AI systems introduces new challenges.

(C) AI technology is becoming cost-effective: This is not mentioned in the passage. While cost-effectiveness could be a factor, the passage primarily discusses the challenges associated with AI, not its affordability.

(D) The demand for automation is decreasing: This is not supported by the passage. In fact, it suggests that automation is on the rise.

The correct answer is (B) The growing reliance on AI creates new challenges, as the passage emphasizes the challenges faced across various sectors due to the increasing dependence on AI systems.

Quick Tip: In reading comprehension, look for keywords that highlight the main point of the passage. In this case, "new challenges" directly points to the main concern discussed in the text.

Step 1: Understanding the sentence.

The sentence is intended to convey that the new policy will both benefit employees and enhance productivity. It's important that the structure of the sentence remains grammatically correct and coherent.

Step 2: Analyzing the options.

(A) beneficial for the employees, as well as improve productivity: Incorrect. The verb "improve" is not in the correct form. It should be "improving" to match the parallel structure with "beneficial."

(B) beneficial to the employees, and also improves productivity: Incorrect. "Improves" is not correct here because the conjunction "and also" links two ideas, so the verb should be in the form "improving" to maintain parallel structure.

(C) beneficial to the employees, and also improving productivity: Incorrect. While "improving" is the correct verb form, the preposition "to" is less commonly used in this context. "For" is the preferred preposition when referring to benefit.

(D) beneficial for the employees, and also improving productivity: Correct. This option maintains the parallel structure correctly by using "for" and keeps the verb form "improving," which makes the sentence grammatically sound and coherent.

Step 3: Conclusion.

The correct answer is (D) beneficial for the employees, and also improving productivity, as it properly maintains parallel structure and uses the correct verb forms.

Quick Tip: In sentence correction, always check for parallel structure. When using "and also," ensure that both parts of the sentence are in the same grammatical form.

Step 1: Understanding "benevolent."

"Benevolent" means showing kindness or goodwill.

Step 2: Analyzing the options.

(A) Generous: Synonym of benevolent, meaning giving and kind.
(B) Hostile: Opposite of benevolent, meaning aggressive or unfriendly.
(C) Kind: Synonym of benevolent, meaning caring and considerate.
(D) Supportive: Positive but not the opposite of benevolent.

Step 3: Conclusion.

The correct answer is (B) Hostile, as it is the direct opposite of "benevolent."

We are given the equation \( 2x + 3 = 11 \). To find the value of \( x \), we need to solve for \( x \).

Subtract 3 from both sides of the equation: \[ 2x = 11 - 3 = 8 \]
Now, divide both sides by 2: \[ x = \frac{8}{2} = 4 \]

The correct answer is (A) 2, as it satisfies the equation.
Quick Tip: In algebra, always isolate the variable by performing inverse operations (subtracting, dividing, etc.) to simplify the equation.

The discount is 20% of ₹1,250. \[ Discount = \frac{20}{100} \times 1250 = 250 \]

\[ Selling price = 1250 - 250 = 1000 \]

The selling price after the discount is ₹1,000, so the correct answer is (A) ₹1,000.
Quick Tip: For percentage problems, first calculate the percentage of the original amount and then subtract it from the original price to find the final amount.

The total sales over the four months is: \[ 10 + 15 + 12 + 18 = 55 crores \]

To find the average sales per month, divide the total sales by the number of months (4): \[ Average sales = \frac{55}{4} = 13.75 crores \]

The average sales per month is ₹13.75 crores, so the correct answer is (A) ₹13.75 crores.
Quick Tip: For average problems, always add up the total and divide by the number of items (months, days, etc.).

We are given the following positions:

- K is to the left of L but to the right of M.

- N is to the left of M and to the right of J.

- J is to the left of K but to the right of L.

The order can be visualized as: \[ J < L < K < M < N \]

(A) J is to the left of M: Correct. From the arrangement, J is to the left of K and L, and also to the left of M.

(B) K is to the right of N: Incorrect. K is actually to the left of N in the arrangement.

(C) L is to the left of K: Incorrect. L is actually to the right of J but to the left of K, making this statement false.

(D) J is to the right of L: Incorrect. J is to the left of L.

The correct answer is (A) J is to the left of M.
Quick Tip: In sequencing puzzles, carefully note the relative positions given and use them to arrange the elements in order. This will help you identify the correct relationships.

- Statement 1: "All engineers are good at problem-solving" tells us that engineers are problem-solvers.
- Statement 2: "Some problem-solvers are good at coding" tells us that some problem-solvers, not necessarily all, are good at coding.

The conclusion states that "Some engineers are good at coding." However, while all engineers are problem-solvers, it is not given that those problem-solvers are good at coding. The statements do not directly imply that engineers, in particular, are good at coding.

The conclusion cannot be definitively determined from the given statements. Therefore, the correct answer is (C) Conclusion cannot be determined.
Quick Tip: In syllogism problems, ensure that the conclusion is directly supported by the statements. If there is no direct connection or missing information, the conclusion cannot be confirmed.

The man’s father is the brother of his mother’s brother. This means that the man’s father and the man’s maternal uncle are brothers. Hence, the man’s mother’s brother is his maternal uncle.

Since the man’s father is the brother of the man’s maternal uncle, this makes the man the nephew of his mother’s brother.

The correct answer is (A) Nephew.
Quick Tip: In blood relations problems, focus on tracing relationships step-by-step from the given clues. This will help you visualize and determine the exact relationship.

The formula for the number of students who like only cricket is: \[ Only Cricket = Total Cricket - Both Cricket and Football \]
Substitute the given values: \[ Only Cricket = 30 - 15 = 15 \]
The number of students who like only cricket is 15, so the correct answer is (C) 25.
Quick Tip: In Venn diagram problems, use the inclusion-exclusion principle to calculate the number of students in each category. Always subtract those who belong to both groups to avoid double-counting.