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Question : Directions: Select the correct mirror image of the given figure when the mirror is placed at MN as shown below.

Option 1:

Option 2:

Option 3:

Option 4:

Team Careers360 23rd Jan, 2024

Correct Answer:


Solution : As per the mirror image properties, closer things appear closer to the mirror in the reflection.
Here, according to the information provided, the mirror is placed on the right side of the figure (on line MN). So, the left side of the reflected image will appear

10 Views

Question : Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution’.
She lived in well-resourced surroundings.

Option 1: luxurious

Option 2: luxuriousness

Option 3: luxury

Option 4: No substitution

Team Careers360 23rd Jan, 2024

Correct Answer: luxurious


Solution : The correct option is the first option.

Explanation:
Luxurious best fits the context of describing opulent or lavish surroundings, indicating a high level of comfort and wealth. The sentence implies that she lived in surroundings that were well-equipped or affluent, indicating a level of luxury

14 Views

Question : If $\sin \theta \cos \theta=\frac{1}{\sqrt{3}}$ then the value of $\left(\sin ^4 \theta+\cos ^4 \theta\right)$ is:

Option 1: $1$

Option 2: $\frac{5}{3}$

Option 3: $\frac{2}{3}$

Option 4: $\frac{1}{3}$

Team Careers360 25th Jan, 2024

Correct Answer: $\frac{1}{3}$


Solution : Given: $\sin \theta \cos \theta=\frac{1}{\sqrt{3}}$
We know that $\sin^2 \theta + \cos^2 \theta = 1$
Squaring both sides,
$⇒\sin^4 \theta + \cos^4 \theta + 2\sin^2\theta\cos^2\theta= 1$
$⇒\sin^4 \theta + \cos^4 \theta + 2(\sin\theta\cos\theta)^2 = 1$
$⇒\sin^4 \theta + \cos^4 \theta + 2\times (\frac{1}{\sqrt{3}})^2 = 1$

16 Views

Question : Study the given graph and answer the question that follows.



In how many years was the revenue of the company more than 1.2 times the average expenditure over the given five years?

Option 1: 4

Option 2: 2

Option 3: 1

Option 4: 3

Team Careers360 25th Jan, 2024

Correct Answer: 2


Solution : According to the question
Total expenditure in 2014 to 2018 =  150 + 210 + 350 + 275 + 325 = 1310
⇒  Average from 2014 to 2018 = $\frac{\text{1310 }}{5}$  = 262
⇒  1.2 times of expenditure = 262 × 1.2 = 314.4
In

29 Views

Question : Two numbers are 90% and 75% less than a third number. By what percentage should the first number be increased so that it becomes equal to the second number?

Option 1: 250

Option 2: 200

Option 3: 150

Option 4: 100

Team Careers360 23rd Jan, 2024

Correct Answer: 150


Solution : Given: Two numbers are 90% and 75% less than a third number.
Let the third number be 100.
Now, the first and second numbers are 90% and 75% less than the third number.
So, the first number = (100 – 100 × $\frac{90}{100}$) = 10

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