It's a Question of your Career!

Correct Answer: Refers to the emigration of skilled person

Solution : The correct answer Refers to the emigration of a skilled person.

Brain drain is a term used for the migration of educated, professional, or skilled people from one country, sector, or field to another, usually for better pay or

Correct Answer: 449

Solution : Given:
15, 48, 148, ?, 1353

Multiply the number by 3 and add a natural number in increasing order starting from 3, to get the required missing number –
15 × 3 + 3 = 45 + 3 = 48
48 × 3 + 4

Correct Answer: 10.9 km/hr

Solution : Given:
Gautam goes to work at a speed of 12 km/hr.
He returns home at a speed of 10 km/hr.
Let the distance between home and office be $x$.
Then, the total distance is 2$x$.
Time taken to reach office  $=\frac{x}{12}$ hr
Time taken

Correct Answer: 677

Solution : Given:
1, 2, 5, 26, ?

Add 1 to the square of each previous term to obtain the next term in the series.
1² + 1 = 2; 2² + 1 = 5; 5² + 1 = 26; 26² + 1

Correct Answer: Statement i is correct , but statement II is incorrect

Solution : The correct option is Statement i is correct , but statement II is incorrect

Plant complex tissues are made up of many cell types that collaborate to accomplish specialised activities. Complex tissues include xylem and phloem,

Correct Answer: $\frac{4}{3}$

Solution : Given: $x=\frac{\sqrt{5}+1}{\sqrt{5}-1}$ and $y=\frac{\sqrt{5}-1}{\sqrt{5}+1}$, then
$x^2=\frac{5+1+2\sqrt{5}}{5+1-2\sqrt{5}}$ and $y^2=\frac{5+1-2\sqrt{5}}{5+1+2\sqrt{5}}$
⇒ $x^2=\frac{6+2\sqrt{5}}{6-2\sqrt{5}}$ and $y^2=\frac{6-2\sqrt{5}}{6+2\sqrt{5}}$
and, $xy = \frac{\sqrt{5}+1}{\sqrt{5}-1}×\frac{\sqrt{5}-1}{\sqrt{5}+1}=1$
Putting the values, we get:
$\frac{x^{2}+xy+y^{2}}{x^{2}-xy+y^{2}}$
= $\frac{\frac{6+2\sqrt{5}}{6-2\sqrt{5}}+1+\frac{6-2\sqrt{5}}{6+2\sqrt{5}}}{\frac{6+2\sqrt{5}}{6-2\sqrt{5}}-1+\frac{6-2\sqrt{5}}{6+2\sqrt{5}}}$
= $\frac{\frac{(6+2\sqrt{5})^2+6^2-(2\sqrt5)^2+(6-2\sqrt{5})^2}{(6)^2-(2\sqrt{5})^2}}{\frac{(6+2\sqrt{5})^2-6^2+(2\sqrt5)^2+(6-2\sqrt{5})^2}{(6)^2-(2\sqrt{5})^2}}$
= $\frac{36+20+24\sqrt5+36-20+36+20-24\sqrt5}{36+20+24\sqrt5-36+20+36+20-24\sqrt5}$
= $\frac{128}{96}$ = $\frac{4}{3}$
Hence, the correct answer is $\frac{4}{3}$.

Correct Answer: We were invited to Daniel and Mary's wedding.

Solution : The correct choice is the second option.

Passive voice is the voice in which the object experiences an action rather than the person who performs the action. Hence, the object in the active sentence becomes the subject in

Correct Answer: 515

Solution : Given:
206, 309, 412, ?, 618, 721

In the given series, add 103 to the previous number to obtain the next number.
206 + 103 = 309; 309 + 103 = 412; 412 + 103 = 515; 515 + 103 = 618; 618 + 103

Correct Answer: 16%

Solution : Total workers = 50
Number of workers earning Rs. 140 = 26
Number of workers earning Rs. 160 = 34
So, the number of workers earning between Rs. 140 and Rs. 160 = 34 – 26 = 8
$\therefore$ Percentage of the factory workers earn

Correct Answer: Bengal

Solution : The correct answer is Bengal.

Murshid Quli Khan, Alivardi Khan, and Siraj ud-Daulah were all Nawabs of Bengal. They ruled during different periods in the history of Bengal, with each contributing significantly to the political and cultural landscape of the region.