Correct Answer: $96 + 64\sqrt2$

Solution : Diagonal of the face = (side of cube) × $\sqrt{2} = 8\sqrt{2}$ cm
The total surface area of the part
= Area of one face of cube + 2 × $\frac{1}{4}$ × area of top face + 2 × side of cube ×

Correct Answer:

Solution : According to the given figure series – 
From Box 1 to Box 2 – The square becomes unshaded and shifts at the first position followed by the unshaded triangle at the second position and the circle at the third position. The symbol at the third position,

Correct Answer:

Solution : According to the given figures –

In Images first, second, third, and fifth, the half arrow is drawn to the right-hand side of the arrows at the other end of the line.
But in image 4, the half arrow is drawn to the left-hand side of

Correct Answer: Monarch

Solution : The second option is the correct choice.

A monarch is typically a king or queen who holds a position of authority and often inherits the position through a hereditary line. The word monarch accurately captures the idea of a sovereign head of state, making it

Correct Answer: OFU

Solution : Given:
WNM, ULO, SJQ, QHS, ?

Here, subtract 2 from the place value of the first and second letters and add 2 to the place value of the third letter of the previous term to get the next term of the series.
WNM→W – 2

Correct Answer: –13

Solution : [$\sqrt {25}$ + 12 ÷ 3 – {20 + (16 of 8 ÷ 16) – (54 ÷ 18 of $\frac{1}{2}$)}]
= [5 + 12 ÷ 3 – {20 + (128 ÷ 16) – (54 ÷ 9)}]
= [5 + 12 ÷ 3 – {20 +

Correct Answer:

Solution : The correct answer is the land between two rivers. 

Land between the confluence of two rivers is called Doab. Usually they are the most agriculturally fertile region. Example- Ganga Yamuna Doab, Raichur Doab, etc. 

Additional information-

Largest doab in the world in Sindh Sagar doab which

Correct Answer: Delhi

Solution : The correct answer is Delhi.

On February 28, 2012, the Delhi Police unveiled e-Chittha, a revamped website, and Anubhuti, a QR code-based feedback system. The e-Chittha platform would facilitate the deployment of duties for the Delhi Police.

Correct Answer: 1

Solution : The appropriate answer is the first option as there's an error in the usage of the preposition. In this sentence, the preposition 'of' should not be used with 'comprises' which means 'composed of' thus not conveying the proper meaning.

Therefore, the correct statement should be

Correct Answer: 2007

Solution : $x^3 + y^3 +z^3-3xyz=\frac{1}{2}(x+y+z)[(x-y)^2+(y-z)^2+(z-x)^2]$
$= (\frac{1}{2})(222+ 223 + 224)[(222-223)^2 + (223-224)^2 + (224-222)^2]$
$= (\frac{1}{2})(669)[(1)+(1) + (4)]$
$= 3\times 669 = 2007$
Hence, the correct answer is 2007.