It's a Question of your Career!

Correct Answer: 22%

Solution : Given:
An article having a marked price of Rs. 2400 is sold for Rs. 1872.
So, discount = (2400 – 1872) = 528
So, discount percentage = $\frac{528}{2400}$ × 100 = 22%
Hence, the correct answer is 22%.

Correct Answer: 16 cm

Solution :

We have,
OB = 10 cm and OD = 6 cm
Radius perpendicular to the tangent.
$\angle ODB$ = 90º 
Using Pythagoras' theorem in $\triangle ODB$
OB² = OD² + BD²
⇒ 10² = 6² + BD²
⇒

Correct Answer: 60

Solution : Let $n$ be the total number of students and $x$ be the average when the mark is counted as 45.
The average when the mark is counted as 65 is $x+\frac{1}{3}$
Now, $x$ = $\frac{\text{total marks of (n-1)students + 45}}{n}$
⇒ Total marks of $(n-1)$

Correct Answer: 1212.75 cm³

Solution : The height of the cylinder, $h$ = 3.5 cm
So, radius, $r$ = 3.5 × 3 = 10.5 cm
Now, the volume of the cylinder = $\pi r^2 h=\frac{22}{7}×(10.5)^2×3.5=1212.75\ \text{cm}^3$
Hence, the correct answer is 1212.75 cm³.

Correct Answer: Induced

Solution : The correct choice is the fourth option.

Induced means to succeed in persuading or leading someone to do something opposite to what compelled means. Compelled means force or oblige (someone) to do something.

The meanings of the other options are as follows:

• Demur means

Correct Answer: 50

Solution : Given: Zinc and copper are in the ratio 5 : 3.
Zinc in 400 gm of an alloy = $\frac{5}{8}$ × 400 = 250 gm
Copper in 400 gm of an alloy = $\frac{3}{8}$ × 400 = 150 gm
Let $x$ gm Copper be added

Correct Answer: Grass

Solution : The correct option is Grass.

The length of the small intestine in animals, including humans, is generally related to their diet. Animals that consume a primarily herbivorous diet, such as grass and other plant materials, often have longer small intestines compared to carnivores.

This

Correct Answer:

Solution : Since the rotation is restricted. So, the embedded figure will have the same orientation as the main figure. By comparison of all the option figures, the given question figure is embedded only in the third option figure.

Hence, the third option is correct.

Correct Answer: JK38

Solution : Given:
AR37 : DW44 :: PQ43 : SV50 :: GF31 :?

Like, AR37 : DW44→A(1) + 3 = D; R(18) + 5 = W; 37 + 7 = 44
And, PQ43 : SV50→P(16) + 3 = S; Q(17) + 5 = V; 43 + 7

Correct Answer: Pteridophyta

Solution : The correct answer is Pteridophyta.

Ferns are an example of Pteridophyta, they possess well-defined roots, leaves and stems and have a well-developed vascular system. Pteridophyta are a kind of plants which have neither flowers nor seeds. Ferns belong to the plant group Pteridophyta, characterized