It's a Question of your Career!

Correct Answer: 0.17

Solution : Given expression,
$\frac{1}{\sqrt{17+12 \sqrt{2}}}$
$=\frac{1}{\sqrt{{3^2}+(2\sqrt2)^2+2\times3\times2\sqrt2}}$
$=\frac{1}{\sqrt{(3+2\sqrt2)^2}}$
$=\frac{1}{3+2\sqrt2}$
$=\frac{1}{3+2\sqrt2}\times\frac{3-2\sqrt2}{3-2\sqrt2}$
$=\frac{3-2\sqrt2}{3^2-(2\sqrt2)^2}$ [As $a^2-b^2=(a-b)(a+b)$]
$=\frac{3-2\sqrt2}{9-8}$
$=3-2\sqrt2$
$=3-2\times1.414$
= 3 – 2.828
= 0.172
Hence, the correct answer is 0.17.

Correct Answer: 8

Solution : If the sum of the digits of the number is divisible by 9, then the number is divisible by 9.
Given: The number 451*603 is divisible by 9.
Let the unknown value be $x$.
Therefore, Sum of the digits = $\frac{(4 + 5 + 1

Correct Answer: To get into trouble

Solution : The second option is the correct choice.

The idiom “to get into hot water” means to land into difficulty, to be in danger, or to get troubled.

Example: If you don’t finish your homework, you will get into hot water.

Therefore, the

Correct Answer: 2

Solution : Given: A 10-digit number 780x533y24 is divisible by 88.
Then, it must be divisible by 11 and 8.
According to the divisibility rules,
$\mathrm{y}24$ must be divisible by 8.
$(7+0+5+3+2)–(8+x+3+y+4)=0$ or multiple of 11.
⇒ $2–(x+y)=0$ or multiple of 11.
(It can not be a

Correct Answer: 6 August 2021

Solution : The correct option is 6 August 2021.

The Indian government announced on August 6, 2021, that the Rajiv Gandhi Khel Ratna Award, the highest sporting honour in India, would be renamed the Major Dhyan Chand Khel Ratna Award. This announcement was made

Correct Answer: 2, 1, 3, 5, 4

Solution : Given:

1. Fearsome

2. Fealty

3. Feasible

4. Feature

5. Feather

Start from Fealty because l comes before r

Fealty

Now, write Fearsome because r comes before s

Fearsome

Now, write Feasible because s comes before

Correct Answer: Its potential energy decreases, and its kinetic energy increases.

Solution : The correct answer is its potential energy decreases and its kinetic energy increases.

As an object falls freely towards the ground, its potential energy decreases while its kinetic energy increases. Upon contact with the ground, the

Correct Answer: Resource scarcity

Solution : The correct answer is Resource scarcity.

The Neo-Malthusian idea is related to a scarcity of resources. Neo-Malthusians think that overpopulation and excessive consumption will result in natural resource depletion and environmental damage. It might result in a variety of issues, including food scarcity, shortage

Correct Answer: pull together

Solution : The first option is the correct answer.

Pull together is an idiomatic expression that means to cooperate and work together harmoniously towards a common goal. It conveys the idea of individuals coming together and working collectively, which aligns with the meaning of cooperate and

Correct Answer: 80 – 9

Solution : Let's check the options –
First option: 80 – 9; 9² = 81 ≠ 80 
Second option: 64 – 8; 8² = 64
Third option: 36 – 6; 6² = 36
Fourth option: 49 – 7; 7² = 49