Correct Answer: 15 nautical miles

Solution : Firstly, we will draw the diagram as per the given instructions –

Now, we have to find the shortest distance from the starting point to the endpoint.

Here, A is the starting point and C is the finishing point of the boat.
AB

Correct Answer: High-octane fuel

Solution : The correct option is High-octane fuel.

High-octane fuel may still contain small amounts of lead, but it is much less than in the past. Low-octane fuel does not contain any lead. However, lead is a toxic heavy metal that can harm human health

Correct Answer: the balancing of the force of demand and supply for the commodity.

Solution : The correct option is the balancing of the force of demand and supply for the commodity.

The market reaches equilibrium at the intersection of the demand and supply curves, where the quantity demanded

Correct Answer: 91492516

Solution : Given:
ABIDE is written as 14811625.

Write the square of the positional value of each letter of ABIDE, to obtain the required code –
A→1² = 1; B→2² = 4; I→9² = 81; D→4² = 16; E→5² = 25
Thus,

Correct Answer: 1386

Solution : Given:
The volume of the sphere of radius $r$ = 4851 cm³
We know,
Volume of the sphere $=\frac{4}{3} ×\pi r^3$
⇒ $4851 = \frac{4}{3} × \frac{22}{7} × r^3$
⇒ $r^3= 4851 × \frac{21}{88}$
⇒ $r^3= 441 × \frac{21}{8}$
⇒ $r = \frac{21}{2}$
Also,

Correct Answer: 20

Solution : According to the given graph, we can see that 20 workers get a payment of Rs. 20 daily.
Hence, the correct answer is 20.

Correct Answer: The knight was received

Solution : The correct choice is the fourth option.

There is an error in the structure of the verb and its complement. This structure implies that someone else received the knight in the past. To convey that the knight received compliments, the correct

Correct Answer: 53.85%

Solution : Let the original production be 100 units.
If the production decreases by 35%, it becomes 65 units.
To get original production, the increment should be = 100 – 65 = 35 units
$\therefore$ The percentage increase = $\frac{\text{Value to be increased}}{\text{Value after decrement}} \times 100=

Correct Answer: Speak : Shout

Solution : Given:
Touch : Push (Touch is to put hands upon something whereas Push is to exert force on something or somebody. Touch refers to the same action, but the push is with extra force.)

Let's check each option:
First option: Speak : Shout;

Correct Answer: –6

Solution : HCF of 45 and 55 = 5
5 = 55 × 5 + 4m
⇒ 5 = 275 + 45m
⇒ 5 – 275 = 45m
⇒ – 270 = 45m
$\therefore$ m $=\frac{-270}{45}=-6$
Hence, the correct answer is $-6$.