Correct Answer: accused of beating up on the

Solution : The correct choice is the third option.

The preposition "before" should be replaced with "on," as it helps correct the phrase "beat up on," which means "to assault and injure someone".

Therefore, the correct sentence is: "Mr. Arvind was accused

Correct Answer: Chapter and verse.

Solution : The correct choice is the third option.

The idiom, chapter and verse means giving precise details or citing specific evidence about something. It means providing detailed information or being able to refer to specific sources accurately, which makes it the appropriate choice.

Correct Answer: 14 cm

Solution :
Given: Area of the circle = 154 $cm^2$
We know that,
Area of the circle = $\pi r^2$
According to the question, 
154 = $\pi r^2$
⇒ 154 = $\frac{22}{7}×r^2$
⇒ $\frac{154×7}{22}$ = $r^2$
⇒ $r$ = 7
Thus, length of PQ = 7

Correct Answer: 17

Solution : The given figure can be labelled as shown below –

Now, in the above figure, there are a total of 17 triangles. They are ABK, BCG, DGN, DEF, HIF, IJK, LUT, STM, QRS, OQP, jPZ, igh, gbf, abY, Yec, cXW, WVd.

Therefore, there are 17

Correct Answer: 80°

Solution : $\triangle ABC \sim \triangle PQR$
⇒ $\angle C=\angle R$
In $\triangle ABC,$
$\angle A + \angle B + \angle C = 180°$
⇒ $35°+65°+\angle C = 180°$
⇒ $\angle C = 180° - 100°$
⇒ $\angle C = 80°$
⇒ $\angle R = 80°$
Hence,

Correct Answer: 14

Solution : Given that $x^2+\frac{1}{x^2}=4$,
Squaring both sides, we get,
$⇒(x^2+\frac{1}{x^2})^2 = 4^2$
$⇒x^4 + 2 + \frac{1}{x^4} = 16$
$⇒x^4 + \frac{1}{x^4} = 16 - 2 = 14$
Hence, the correct answer is 14.

Correct Answer: TEAM

Solution : Given:
CALCULATE

Now, let's compare all the option words with the word CALCULATE –
First option: CAT; All the letters of CAT are present in the word CALCULATE.
Second option: TEA; All the letters of TEA are present in the word CALCULATE.
Third option: LATE;

Correct Answer: 29 cm

Solution :
Given that OP = y cm, QP = 21 cm, OQ = 20 cm.
To find the length of OP, apply Pythagoras theorem in $\triangle$OPQ.
⇒ OQ² + QP² = OP²
⇒ 20² + 21² = y²
⇒

Correct Answer: 14

Solution : Let the number be $x$.
Reciprocal = $\frac{1}{x}$
According to the question,
$x + \frac{1}{x} = 4$
Squaring both sides, we get:
⇒ $(x + \frac{1}{x})^2 = 4^2$
⇒ $x^2+ \frac{1}{x^2}+2 = 16$
⇒ $x^2 + \frac{1}{x^2} = 16 - 2 = 14$
Hence, the

Correct Answer: QPRS

Solution : The fourth option is the correct choice.

The sentence should start with the subject and its description, followed by the reasons or evidence, and then its widespread recognition.

Therefore, the sentence in the correct order is: The Lotus Temple has always enjoyed an unparalleled popularity,