Correct Answer: URQMGP

Solution : Given:
SPEEDS is coded as URGGFU.

Add 2 to the place value of each letter to obtain the code –
S + 2 = U; P + 2 = R; E + 2 = G; E + 2 = G; D + 2 = F;

Correct Answer: prohibit

Solution : The correct choice is the first option.

Prohibit means to formally forbid something, and in this context, it fits perfectly as it indicates that employers typically disallow or ban the use of mobile phones during office hours due to workplace policies or rules.

Therefore, the

Correct Answer: rise in

Solution : The correct choice is the fourth option.

In this context, "rise in" suggests a general increase or emergence of the number of cancer cases. It conveys the idea that the change is associated with the overall growth or occurrence of cancer cases in

Correct Answer: 4

Solution : The correct answer is 4.

A single cell splits twice to create four haploid daughter cells during the process known as meiosis. A cell divides into four meiotic cells, each of which has half as many chromosomes. The process is crucial for maintaining genetic

Correct Answer: 2 and 4

Solution : Given:
10 + 2 × 12 ÷ 6 – 4 = 16

Let's check each option – 
First Option: 6 and 12
On interchanging the numbers, we get –
10 + 2 × 6 ÷ 12 – 4 = 16
On solving the

Correct Answer: boiling point of water increases

Solution : The correct option is the boiling point of water increases.

The boiling point of water rises when a pinch of salt is added to it. This phenomenon is caused by a mechanism known as boiling point elevation or the boiling

Correct Answer: explanation

Solution : The fourth option is correct.

In the given context, the person is inviting or challenging someone to present their point of view or provide reasons for a particular stance.

Explanation aligns with this meaning, as it involves presenting information or reasons to clarify a concept

Correct Answer: 400

Solution : Given,
The difference between 73% of a number and 45% of the same number = 112
Let the number be $x$.
According to the question,
$\frac{73}{100}x−\frac{45}{100}x=112$
⇒ $\frac{28}{100}x=112$
⇒ $x=\frac{100×112}{28}$
⇒ $x=400$
Hence, the correct answer is 400.

Correct Answer: Great outrage or excitement about a trivial matter

Solution : The correct choice is the first option.

Explanation: The idiom "A storm in a teacup" is used to describe a situation where there is a great deal of fuss, outrage, or excitement about something that is, in

Correct Answer: 12 years

Solution : 2 years ago, the ratio of X and Y's ages was 7 : 5.
So, Let 2 years ago X's age was $7k$ and Y's age was $5k$.
According to the question,
$\frac{7k+4}{5k+4}=\frac{9}{7}$
$⇒49k+28=45k+36$
$⇒4k=8$
$⇒k=2$
So, 2 years ago Y's age $=5k=5×2=10$
$\therefore$