Correct Answer: (2)

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

"When" should be replaced with "than" to make the sentence grammatically accurate, as they both form a pair of correlative conjunctions.  "No sooner" is followed by "than", which helps convey the idea that the

Correct Answer: 9 : 8

Solution : Avinash's monthly salary is INR 50,000 and his monthly expenditure is INR 18,000.
Avinash's monthly savings is (50000 – 18000) = INR 32,000
Radha's monthly salary is INR 60,000 and her monthly expenditure is INR 24,000.
Radha's monthly savings is (60000 – 24000)

Correct Answer: $6\sqrt{6}$

Solution : Given: $x=1+\sqrt{2}+\sqrt{3}$
We know that the algebraic identities are $(x-y)^2=x^2+y^2-2xy$ and $(x+y+z)^2=x^2+y^2+z^2+2xy+2yz+2zx$.
$x-1=\sqrt{2}+\sqrt{3}$
On squaring both sides of the above equation, we get,
$(x-1)^2=(\sqrt{2}+\sqrt{3})^2$
⇒ $(x^2+1-2x)=(3+2+2\sqrt{6})$
⇒ $(x^2-2x-4)=2\sqrt{6}$ (equation 1)
On squaring both sides of the above equation, we get,
$(x^2-2x-4)^2=(2\sqrt{6})^2$
⇒ $x^4+4x^2+16-4x^3+16x-8x^2=24$
⇒ $x^4-4x^3-4x^2+16x-8=0$

Correct Answer: PON

Solution : Given:
EFG : VUT :: KLM : ?

Like, EFG : VUT – (EV, FU, GT) are opposite pairs.
Similarly, for KLM : ? – (KP, LO, MN) are opposite pairs.

Thus, KLM is coded as PON. Hence, the second option is correct.

Correct Answer: Veer Kunwar Singh

Solution : The correct option is Veer Kunwar Singh.

Kunwar Singh led a significant part of the rebellion against British colonial rule in Bihar. His leadership and military skills made him a prominent figure in the revolt. He was Rajput of Jagadishpur. He was the

Correct Answer: 46

Solution : Given: In a two-digit number, its unit digit exceeds its tens digit by 2 and the product of the given number and the sum of its digits is equal to 460.
Let the number's unit digit be $y$ and its tens digit be $x$.
Then,

Correct Answer: 10

Solution : Given: 
(3, 9, 2); (8, 6, 8); (5, 3, ?)

The pattern is as follows –
Like, (3, 9, 2)→(9 × 2) ÷ 6 = 18 ÷ 6 = 3
And, (8, 6, 8)→(6 × 8) ÷ 6 = 48 ÷ 6 = 8
Similarly,

Correct Answer: assessing psychological stress

Solution : The correct answer is assessing psychological stress

The following activities are included in the set of nutritional care activities during illness:

1. determining nutritional status

2. developing and prioritising nutrition interventions to address nutritional needs

3. nutritional problem identification

Correct Answer: CXA

Solution : Let's check the options –
First option: CXA→C – 2 = A; C and X are opposite pairs.
Second option: UGS→U – 2 = S; U and G are not opposite pairs.
Third option: JRH→J – 2 = H; J and R are not opposite

Correct Answer: Emigration

Solution : The correct answer is Emigration.

Emigration is the process in which people leave their originally inhabited place and move to a new location is search of better wages, employment and living conditions. It has a negative effect on the population growth of the given location.