Correct Answer: 1

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

The appropriate usage is "The first two chapters of the book". This is because ordinal numbers, such as "first" denote the order or position in a series, while cardinal numbers, such as "two", indicate quantity.

Correct Answer: disapproval of policy cut

Solution : The correct answer is disapproval of policy cuts.

A rejection of a policy-cut motion tries to lower the amount of demand represented by the government to Re. 1. A policy-cut disapproval motion is presented in a legislature to express unhappiness with

Correct Answer: Protection of plant Varieties and Farmers Right Authority 

Solution : The correct option is Protection of plant Varieties and Farmers Right Authority.

Plant variety protection and farmer rights are not addressed under Section 3(3) of the Environment (Protection) Act of 1986. Instead, the Protection of Plant Varieties and

Correct Answer: (4)

Solution : The correct choice is the fourth option.

The sentence is grammatically correct as per the third conditional and conveys the intended meaning that the speaker was willing to assist if he had been informed.

Correct Answer: 1

Solution : Given:
$\frac{a^2}{b+c}=\frac{b^2}{c+a}=\frac{c^2}{a+b}=1$
So, $a^2=b+c$, $b^2=c+a$ and $c^2=a+b$.
Now, $\frac{1}{1+a}+\frac{1}{1+b}+\frac{1}{1+c}$
Multiplying the numerator and denominator of the first, second and third term by $a$, $b$, and $c$, respectively.
= $\frac{a}{a+a^2}+\frac{b}{b+b^2}+\frac{c}{c+c^2}$
= $\frac{a}{a+b+c}+\frac{b}{b+c+a}+\frac{c}{c+a+b}$ (putting the values of $a^2$, $b^2$ and $c^2$)
= $\frac{a+b+c}{a+b+c}$
= 1
Hence, the

Correct Answer: Sneezing

Solution : The correct answer is sneezing. 

Particulate Matter are the suspended aerial particles with the diameter less than 10µm.  They are released by the brick kilns, forest fires, fossil fuel combustion, construction activities etc. According to Central Pollution Control Board, the permissible limit of PM10 is

Correct Answer: financial services

Solution : The correct answer is b) Financial services

Financial services are an example of a non-factor service in the current account. Non-factor services refer to services that do not involve the direct use of factors of production, such as labor or capital. They are typically

Correct Answer: 16 cm

Solution :
Given: △ABC∼△DEF, such that 2AB = DE and BC = 8 cm.
If two triangles are similar then their corresponding sides are proportional.
⇒ $\frac{\text{EF}}{\text{BC}}=\frac{\text{DE}}{\text{AB}}$
⇒ $\frac{\text{EF}}{8}=\frac{2\text{AB}}{\text{AB}}$
⇒ $\text{EF}=2×8$
⇒ $\text{EF}=16$ cm
Hence, the correct answer is 16 cm.

Correct Answer: had we boarded

Solution : The correct answer is the fourth option.

The original sentence contains an incorrect word order. When using "hardly" to introduce a time-related event or action, it is typically followed by the auxiliary verb and then the subject. The correct structure is, "Hardly +

Correct Answer: 1, 6, 4, 5, 2, 3

Solution : Given:
1. Decline 2. Decouple 3. Decrease 4. Decorate 5. Decorum 6. Decode

Step 1: The first, second, and third letters of all the words are the same, move on to the next letter.
Step 2: Compare the fourth letter