It's a Question of your Career!

Correct Answer: RTQS

Solution : Given:
BDAC : FHEG :: NPMO : ?

Add 4 to the place value of each letter of BDAC to obtain the required code –
B + 4 = F; D + 4 = H; A + 4 = E; C + 4 = G

Correct Answer:

Solution : Because there is no restriction on the rotation of the figure, we will check all the possible orientations of the question figure in which of the given option figures it can fit itself. By comparison of all option figures, the question figure is embedded only in

Correct Answer: 22

Solution : Average of first $n$ natural numbers = $\frac{n+1}{2}$
So, required average = $\frac{1 + 43}{2}$
= 22
Hence, the correct answer is 22.

Correct Answer: Both I and II

Solution : The correct option is Both I and II.

The atomic number of an element is equal to the number of protons in its nucleus. It uniquely identifies an element.

Thus, the atomic number-number of protons statement is correct.

The mass number of

Correct Answer: $21 \mathrm{~cm}$

Solution : Circumradius = 14 cm
 $a$ = side of equilateral triangle
Circum-radius, r = $\frac{a}{\sqrt{3}}$
⇒ $a = 14\sqrt{3}$ cm
Now, Length of median = Height of equilateral triangle $ = \frac{\sqrt{3}a}{2}= \frac{(\sqrt{3} × 14\sqrt{3})}{2}$ = 21 cm
Hence, the correct answer is $21 \mathrm{~cm}$.

Correct Answer:

Solution : As per the mirror image properties, closer things appear closer to the mirror in the reflection.
Here, according to the information provided, the mirror is placed on the right side of the figure (on line AB). So, the left side of the reflected image will appear

Correct Answer: Brother

Solution : Following the instructions of the question, the family tree will be –

Here, the quadrilateral represents the male and the circular figure represents the female in the figure.

So, the man is the brother of the lady's husband. Hence, the second option is correct.

Correct Answer: 75 : 28

Solution : Let the salaries of Kabir and Vicky as K and V, respectively.
Given that the salaries of Kabir and Vicky are in the ratio 5 : 2.
So, $\frac{K}{V} = \frac{5}{2}$
If increments of 20% and 12% are allowed in their salaries, then

Correct Answer: $\frac{135}{7}$

Solution : Let the upstream speed be $x$ km/hr and the downstream speed be $y$ km/hr.
A boat goes 2 km upstream and 3 km downstream in 20 minutes.
According to the question,
$\frac{2}{x} + \frac{3}{y} = \frac{20}{60}$
⇒ $\frac{120}{x} + \frac{180}{y} =20$
⇒ $\frac{240}{x} + \frac{360}{y}

Correct Answer:

Solution : In the given figure, the triangle in each box is rotated 90^º anti-clockwise.
Thus, the missing part of the figure is –

Hence, the second option is correct.