Correct Answer: $\frac{13}{40}$

Solution : Girls' participation in social camp = $\frac{1}{5}$
Boys' participation in social camp = $\frac{1}{8}$
Total number of students = LCM of 5 and 8 = 40
Total students participated in social camp$ = \frac{8+5}{40} = \frac{13}{40}$
Hence, the correct answer is $\frac{13}{40}$.

Correct Answer: 112

Solution : The cubes of the first 7 natural numbers are:
$1^3 = 1$,
$2^3 = 8$,
$3^3 = 27$,
$4^3 = 64$,
$5^3 = 125$,
$6^3 = 216$,
$7^3 = 343$
Average = $\frac{\text{Sum of observations}}{\text{Total observation}}$
= $\frac{1 + 8 + 27 + 64 +

Correct Answer: propitiate

Solution : The most appropriate option is the third option.

Explanation:
In this context, "propitiate" means to appease or satisfy. Using tobacco to propitiate their deities implies that they used it as an offering or a means to please their gods.

The meanings of the

Correct Answer: Only III

Solution : The correct answer is Only III.

A software program for accessing, presenting and navigating information resources on the World Wide Web is referred to as a web browser. Chrome, Edge, Safari, Opera and Firefox are the most widely used web browsers, followed by Internet

Correct Answer: Blemish

Solution : The correct choice is the fourth option.

The term beauty refers to the overall attractiveness, aesthetic appeal, and pleasing qualities of the landscape. The word blemish refers to a flaw or imperfection, contrasting with the positive connotation of "beauty".

The meanings of the other options

Correct Answer: LTV

Solution : Given:
RBS : OXN :: OXA : ?

Subtract the consecutive natural numbers (starting from 3) from the place value of the letters of RBS to get the related letter cluster.
R – 3 = O; B – 4 = X; S – 5 =

Correct Answer: $\sqrt{2}: \sqrt{3 \pi}$

Solution : Let the radius of the circle be $r$ and the side of the square be $a$. 
According to the question,
⇒ $9 \times \pi r^2 = 3 \times a^2$
⇒ $a = r \sqrt{3\pi}$
The diameter, $d$ of the circle = $2r$
The

Correct Answer: 6 : 30 

Solution : Let's check the options –
First option: 8 : 64; (8)² = 64
Second option: 7 : 49; (7)² = 49
Third option: 6 : 30; (6)² = 36 ≠ 30
Fourth option: 5 : 25; (5)² = 25

Correct Answer: Inadequate

Solution : The third option is the correct choice.

Satisfactory refers to something that meets the requirements or expectations, indicating a sufficient or acceptable level of quality. On the other hand, inadequate means lacking in quantity or quality, falling short of what is necessary or required.

The

Correct Answer: 1960

Solution : The product of two numbers is equal to the product of their highest common factor (HCF) and least common multiple (LCM).
So, if the HCF is 7 and the LCM is 280.
The product of the two numbers = 7 × 280 = 1960
Hence,