Correct Answer: Son's wife

Solution : Given:
M & K means M is the mother of K.
M # K means M is the father of K.
M @ K means M is the husband of K.
M% K means M is the daughter of K.
A & C @

Correct Answer: Abiy Ahmed Ali

Solution : The correct option is Abiy Ahmed Ali.

Abiy Ahmed Ali, the Prime Minister of Ethiopia, was awarded the Nobel Peace Prize in 2019. He received the prize for his efforts in achieving peace and international cooperation, especially for his decisive initiative to

Correct Answer: $\frac{20}{29}$

Solution : Given: 5 ÷ [5 + 8 – {4 + (4 of 2 ÷ 4) – (2 ÷ 4 of 2)}]
= $5 ÷ [5+8-\{{4+((4 \times 2) ÷ 4)-(2 ÷ (4 \times 2))}\}]$
= $5 ÷ [5+8-\{{4+(8 ÷ 4)-(2 ÷ 8)}\}]$
= $5 ÷ [5+8-\{{4+\frac{8}{4}-\frac{2}{8}}\}]$
=

Correct Answer: 6

Solution : A number is divisible by 9 if the sum of all digits is divisible by 9.
Number = 8x5215
The sum of all digit = (8 + x + 5 + 2 + 1 + 5) = (21 + x)
Nearest multiple of 9 =

Correct Answer: Desktop Publishing

Solution : The correct option is Desktop Publishing.

DTP stands for desktop publishing. High-quality printed materials are frequently produced using DTP, a publishing technology, for businesses, organizations, and private individuals. It has largely taken the place of conventional typesetting techniques.

Correct Answer: soundly slept

Solution : The error lies in the first option.

Explanation:
The error lies in the placement of the adverb soundly. Adverbs, which modify verbs, adjectives, or other adverbs, usually go next to the verb they modify. In this case, soundly describes how the child slept. However,

Correct Answer: $\frac{\sqrt{15}}{2}$

Solution : Given: $x^2+\frac{1}{x^2}=\frac{7}{4}$
$⇒x^2+\frac{1}{x^2}+2=\frac{7}{4}+2$ [adding 2 on both sides]
$⇒x^2+\frac{1}{x^2}+2×x^2×\frac{1}{x^2}=\frac{15}{4}$
$⇒(x+\frac{1}{x})^2=\frac{15}{4}$
$\therefore (x+\frac{1}{x})=\frac{\sqrt{15}}{2}$
Hence, the correct answer is $\frac{\sqrt{15}}{2}$.

Correct Answer: Divine

Solution : The correct answer is the third option.

The word "profane" refers to showing disrespect or contempt for sacred things, especially religious beliefs or practices. The antonym "divine" represents qualities associated with the divine or sacred, often relating to God or a higher power.

The meanings

Correct Answer: Rs. 2,754

Solution : Given: A person offers a 15% discount on his garments, and he offers a further discount of 10% on the reduced price to those customers who pay cash.
Total discount = $15 + 10 - \frac{15×10}{100}$ = 23.5%
Now, selling price = marked price

Correct Answer: 12%

Solution : Let the cost price of the article as C.
From the problem, 
The article was sold at a loss of 16%.
The first selling price = C – 0.16C = C(1 – 0.16) 
Had the article been sold for Rs. 660 more, there would have