Correct Answer: sodium salt of benzoic acid

Solution : The correct answer is sodium salt of benzoic acid.

A substance used to keep food in good condition is known as a preservative. Sodium salt of benzoic acid is a preservative used in food products. It provides an acidic pH

Correct Answer: Fresh vegetables

Solution : The correct answer is Fresh vegetables.

Plant-based oils, nuts, seeds, fruits, and vegetables all contain vitamin E. The body also needs vitamin E to strengthen its immune system and fight off invading germs, and viruses. It aids in the widening of blood arteries, and

Correct Answer: begin to become

Solution : The second option is the correct answer.

The phrase "begin to become" is used to convey the initiation of the process of becoming leaders. It captures the idea that the decision-making process for becoming a leader starts at that particular moment.

Correct Answer: neutralisation reaction

Solution : The correct answer is the neutralisation reaction.

The reaction between an acid and a base is known as neutralisation. In a neutralisation reaction, an acid and a base react to form water and a salt.

The general chemical equation for this reaction is

Correct Answer: No improvement

Solution : The third option is correct.

• The given sentence is grammatically correct. It uses the subject-verb agreement appropriately.

Therefore, the correct answer is no improvement.

Correct Answer: 5

Solution : Given :
$M_1 =12$
$D_1 =9$
$W_1=20$
$D_2 =27$
$W_2=25$
We know,
$\frac{M_1 ×D_1}{W_1}=\frac{M_2 ×D_2}{W_2}$
$\Rightarrow \frac{12\times 9}{20}=\frac{M_2 \times 27}{25}$
$\Rightarrow M_2 =\frac{12\times 9\times 25}{20\times 27}$
$\therefore M_2 =5$
So, the required number of men to finish the work is 5.
Hence, the correct answer

Correct Answer: 56

Solution : Given:
7, 14, 21, 28, 35, 42, 49, ?

The pattern is as follows –
7 × 1 = 7; 7 × 2 = 14; 7 × 3 = 21; 7 × 4 = 28; 7 × 5 = 35; 7 × 6 = 42;

Correct Answer: WIV

Solution : Given:
TOM, UMP, VKS, ?, XGY

The pattern is as follows –
TOM→T(20) + 1 = U(21), O(15) – 2 = M(13), M(13) + 3 = P(16)
UMP→U(21) + 1 = V(22), M(13) – 2 = K(11), P(16) + 3 = S(19)
VKS→V(22) + 1

Correct Answer: – and +

Solution : Given:
44 ÷ 11 + 7 × 3 – 19 = 2

Let's check the given options –
First option: + and ÷
On interchanging the mathematical signs, we get –
44 + 11 ÷ 7 × 3 – 19 = 2
L.H.S.

Correct Answer:

Solution : As there is a restriction on the rotation of the figure, we will check where the question figure can exactly fit itself in the given option figures.
By comparison of all the option figures, the given question figure is embedded only in the third option figure.