Correct Answer: 32

Solution : Let the total work to be done = 1
Then, A's one day work= $\frac{\text{(total work)}}{ \text{(total days taken by A)}} =\frac{1}{48}$
B's one-day work = 150% of A's one-day work (because B is 50% more efficient)
$=\frac{1}{48}\times\frac{150}{100}=\frac{1}{32}$
Total time taken by B to do

Correct Answer: Select the open command

Solution : The correct option is to Select the open command.

Select the open command inside the relevant program to find and load a saved file on a computer. Navigate to the file's location and pick it to open it from the "File" menu.

Correct Answer: Rs. 120

Solution : Let the cost price of 1 book = Rs. $x$
Selling price of 12 books = Rs. 1800
Gain = $3x$
Selling price of 12 books – Cost price of 12 books = Gain
⇒ $1800−12x=3x$
⇒ $1800=12x+3x$
⇒ $1800=15x$
⇒ $x=120$
∴ Cost

Correct Answer: exceptional

Solution : The correct choice is the fourth option.

Mundane is something that is ordinary or lacking in excitement.

Excitement refers to a state of heightened emotions. While "mundane" represents something that is uneventful, excitement is used to represent a state of enthusiasm, making it the

Correct Answer: (1)

Solution : The error lies in the first part of the sentence.

"One of my friend" is grammatically incorrect. It should be replaced with one of my friends as the speaker is referring to a single friend out of all the friends the speaker has.

Therefore, the

Correct Answer: Pigeon

Solution : Based on the general information, the bird that sings well is the Cuckoo.
However, according to the given information, Cuckoo is known as Pigeon.

So, the bird that sings well is Pigeon. Hence, the first option is correct.

Correct Answer: OQDDCP

Solution : Given:
MEDIUM is coded as LDCGSK.

Subtract 1 from the place values of the first three letters and subtract 3 from the place values of the last three letters of MEDIUM to obtain the required code.
MEDIUM→M – 1 = L; E – 1 =

Correct Answer: Arboriculture

Solution : The correct option is Arboriculture.

Tree and shrub cultivation is referred to as arboriculture. Individual trees and shrubs must be managed and cared for, which includes planting, pruning, and general upkeep to maintain their health and vitality. There are several uses for arboriculture, such

Correct Answer: Kalbelia

Solution : The correct answer is Kalbelia.

The folk dance of Rajasthan, also known as "Sapera dance", is the Kalbelia dance. The Kalbelia community, known as "Saperas" or snake charmers, traditionally performs this dance. It is often associated with the Kalbelia tribe's cultural identity and is an

Correct Answer: 15.64

Solution : $(2.3+1.7)^{2}-(2.3-1.7)^{2}$
$=((2.3+1.7)+(2.3-1.7))×((2.3+1.7)–(2.3-1.7))$
$=4.6×3.4$
$=15.64$
Hence, the correct answer is 15.64.