Correct Answer: 140 percent

Solution : Let the cost Price of the article be Rs. 100
Selling Price of the article at 20% profit = Rs. 100 + Rs. 20 = Rs. 120
The new Cost Price of the article = Rs. 50
Selling Price = Rs. 120
Now Profit

Correct Answer: Inexpensive

Solution : The third option is the correct choice.

The adjective sumptuous means to be splendid and expensive-looking, whereas inexpensive means costing a relatively small amount of money, affordable, making it the right antonym for the word "sumptuous".

The meanings of the other options are as

Correct Answer: 547

Solution : Given:
414 : 636 :: 325 : ?

Like, 414 : 636→414 + 222 = 636
Similarly, for 325 : ?→325 + 222 = 547

So, 325 is related to 547. Hence, the first option is correct.

Correct Answer: 46 workers

Solution : Given: The work can be completed in 20 days by 69 workers.
Let the more workers be $x$.
According to the question:
${M_1×D_1}$ = ${M_2×D_2}$, where $M_1, M_2$ are number of men and $D_1, D_2$ are number of days.
⇒ ${69×20}$ = ${(69+x)×12}$
⇒

Correct Answer: an aquifer

Solution : The correct answer is an aquifer.

An aquifer is an underground layer of porous rock or sediment that stores and retains groundwater levels in the soil. These are the huge storehouses of water. Aquifers are used for commercial, industrial and agricultural drinking water

Correct Answer: kp

Solution : Given: 
1. will come back later ⇒ nk zs kp rq
2. later he won it ⇒ pj st mk kp.

By comparing two coded sentences, we find that –
In sentences 1 and 2, later and kp are common.

So, later will be coded

Correct Answer: 361

Solution : Given:
333, 337, 345, ?, 393

The following pattern is being followed in the given series –

So, the missing number is 361. Hence, the first option is correct.

Correct Answer: 3

Solution : Time taken by P to complete a project = 12 days
Time taken by Q to complete a project = 12 days
Work done by P in one day = $\frac{1}{12}$
Work done by Q in one day = $\frac{1}{12}$
Work done by P and

Correct Answer: Reasons

Solution : The correct choice is the fourth option.

Explanation:

The whys and wherefores is an idiomatic expression used to refer to the detailed reasons, explanations, or justifications behind a decision, action, or situation. In this context, reasons is the most fitting alternative that conveys the same

Correct Answer: (1)

Solution : The first option is the correct option.

The correct adjective to be used here is joint, which is the only adjective that conveys the intended meaning.

Therefore, the correct sentence is: Ours is a joint family.