Correct Answer: 5

Solution : The ratio of the speed of both of the runners = 20 : 30 = 2 : 3
So, they will meet 5 times. (sum of the ratio of their speeds)
Hence, the correct answer is 5.

Correct Answer: 15°

Solution :

According to the question,
$\angle BCD = 90° $and $\angle ACB = 60°$
$\angle ACD = (90 + 60)° = 150°$
Now, AB = BC = AC (∵ ABC is an equilateral triangle)
Also, BC = CD = DE = EB (∵ BCDE is a

Correct Answer: long corner

Solution : The correct option is the long corner.

In hockey, a long corner is awarded if the ball goes over the back line after last being touched by a defender. Hockey is typically played on a grass or artificial turf field. It involves two teams

Correct Answer: 23.46%

Solution : Let the marks of Peter be $100$.
$\therefore$ Marks obtained by sam = $\frac{(100-19)}{100}\times 100=\frac{81}{100}\times 100 = 81$
Now, the percentage of marks obtained by Peter is more than that of Sam's
= $\frac{19}{81}\times 100$
= $23.46{\%}$
Hence, the correct answer is 23.46%.

Correct Answer: are interested

Solution : The correct choice is the third option.

Explanation: The subject-verb agreement is incorrect in this sentence. When "Neither... nor" connects two subjects, the verb agrees with the closer subject. In this case, "I" is closer to the verb "are." However, "I" is a

Correct Answer: $\sqrt{37}$

Solution : Given:
$\tan \alpha=6$
We know,
$\sec^2 \alpha-\tan^2 \alpha=1$
⇒ $\sec^2 \alpha-6^2=1$
⇒ $\sec^2 \alpha=36+1$
$\therefore \sec \alpha=\sqrt{37}$
Hence, the correct answer is $\sqrt{37}$.

Correct Answer: 1

Solution : According to the dice rule, if two positions of the same dice are given with two common faces but in different orientations, then out of those two common faces, the faces that are not common are opposite to each other.

Thus, the face opposite to

Correct Answer: (14, 84, 168)

Solution : Given:
(5, 30, 60); (11, 66, 132)

Here, (5, 30, 60)→5 × 6 = 30; 30 × 2 = 60
(11, 66, 132)→11 × 6 = 66; 66 × 2 = 132

Let's check the options –
First option: (6, 42, 148)→6

Correct Answer: Tissue

Solution : The correct option is Tissue

Tissues in multicellular animals refer to assemblies of cells working collectively to carry specific functions. They represent the foundational units that compose organs in intricate organisms such as humans, playing vital roles in upholding the body's form and operational capacity.

Correct Answer: 7

Solution : Given: 5, 7, 9, 7, 3, 7, 5, 7, 8, 6, 7
In the given data 7 appears 5 times, which is the highest.
So, mode = 7
Hence, the correct answer is 7.