It's a Question of your Career!

Correct Answer: decreases

Solution : The correct option is decreases.

If the force applied on the object is in the direction opposite to the direction of motion, the speed of the object will decrease. This is because the force is acting against the motion, causing deceleration or slowing down.

Correct Answer: 7 : 9

Solution : According to the question
⇒ Ratio = $\frac{\text{Number of pens in first group}}{\text{Number of pens in second group}}$ = $\frac{84}{108}$ = $\frac{7}{9}$
Hence, the correct answer is 7 : 9

Correct Answer: 34.5%

Solution :

As per the given graph,
The total expenditure in 2016, 2017 and 2018 = 350 + 275 + 325 = 950
The total revenue in five years = 200 + 250 + 320 + 300 + 380 = 1450
Required percentage = $\frac{(1450 - 950)}{1450}

Correct Answer: Stupa

Solution : The correct answer is stupa.

The stupa is a structure that holds significant importance in Buddhism. It serves as a religious monument and a symbol of enlightenment, commemorating important events or figures in Buddhist history.

Correct Answer: Radha often goes to Nagpur.

Solution : The correct choice is the third option.

The adverb of frequency always describes how often something occurs, either in definite or indefinite terms. For example: weekly, monthly, yearly, often, rarely, etc.

So, as we can see in option three, there

Correct Answer: Saw : Carpenter

Solution : Given:
Plumb line : Mason :: ? (This depicts the relation between the tool and the profession that used this tool. Like, plumb line is a tool used by Mason.)

Let's check each option –
First option: Stethoscope : Sculptor; A stethoscope is

Correct Answer: Only conclusion III follows

Solution : The possible Venn diagram, according to the given statements is as follows –

Let's analyse the conclusions –
Conclusion (I): All F is L – From the Venn diagram, it is evident that there is no direct relation between F and L.

Correct Answer: $\left ( \frac{2\sqrt{3}- \pi}{2} \right )a^{2}$ sq. cm

Solution : The radius of all circles = $a$ cm
Side length of triangle ABC = $2a$ cm
Area of equilateral $\triangle ABC$
= $\frac{\sqrt3}{4}$ × side²
= $\frac{\sqrt3}{4}\times (2a)^2$
= $\sqrt3a^2$
Area of 3 sectors
= $3\times \frac{60^\circ}{360^\circ}\times

Correct Answer: 12 cm

Solution : Given: The edges of three cubes are 6 cm, 8 cm, and 10 cm.
Let the edge of the unknown cube be a.
According to the question,
Volume of the 1st cube + Volume of the 2nd cube + Volume of the 3rd cube

Correct Answer: Nitrogen

Solution : The correct answer is Nitrogen.

Nitrogen is used to inflate car tyres because it is unreactive to the rubber and because the size of its molecules is larger than that of the air molecules, so it does not leak out easily.