It's a Question of your Career!

Correct Answer: Guls

Solution : The correct option is Guls.

In the Western Himalayas, a traditional water harvesting system known as Guls is commonly used. Guls are gravity-fed diversion channels that capture and transport water from mountain streams to agricultural fields. These intricate systems have been in use for centuries,

Correct Answer: (4)

Solution : The correct answer is the fourth option since the sentence is grammatically accurate and doesn't need any change. Await is a verb that does not follow the preposition for.

The sentence conveys the idea that a large number of people assembled at the airport in

Correct Answer: 45

Solution : Given: Ravi is 12 years younger than Surya. Ravi's age is 40% of the sum of his and Surya's ages.
Let Ravi's age be $x$ years.
Then, Surya's age $= (x+12)$ years
According to the question,
$x = [x+(x+12)]×\frac{40}{100}$
⇒ $5x= 4x+24$
⇒ $x =

Correct Answer: Arei

Solution : The correct choice is the third option.

The word "arei" is not a valid English word. It appears to be a misspelling or a typographical error. The correct term is "array", which means an ordered arrangement or display of things.

Correct Answer: $40$ days

Solution : Given,
The time taken by one man and one woman to complete the work = 8 days
Time taken by a man to complete the work = 10 days
⇒ one man's 1 day's work = $\frac{1}{10}$
Work done by one man and one

Correct Answer: 290

Solution : Given:
121 : 145 :: 169 : 197 :: 256 : ?

Add 1 to the square root of the first number. Then find the square and add 1 to get the second number.
121 : 145→√121 = 11; (11 + 1)² + 1

Correct Answer: Mid 1960s - Mid 1970s

Solution : The correct option is the Mid-1960s - Mid-1970s.

The middle of the 1960s and 1970s are considered the "first phase" of the Green Revolution. The goal of the Green Revolution was to boost food production, especially in developing nations, through several

Correct Answer: Considerable

Solution : The correct answer is the third option.

The word "considerable" means large or significant in size, amount, or degree. In the context of the given word "major," "considerable" is a synonym, as both convey the idea of being important or significant.

The meanings of the

Correct Answer: incognito

Solution : The correct choice is the second option.

Incognito means to avoid being recognised by changing one's name or appearance. It means someone's true identity is being concealed or hidden, and thus is the appropriate one-word substitution for travelling under a name other than one’s

Correct Answer: 200 metres

Solution :

Let the radius of the inner and outer circumference be $r$ and $R$.
According to the question,
$\frac{2\pi R}{2\pi r}=\frac{5}{4}$
⇒ $\frac{2\pi(r+50)}{2\pi r}=\frac54$
⇒ $4(r+50)=5(r)$
⇒ $4r+200=5r$
⇒ $r = 200$ metres
Hence, the correct answer is 200 metres.