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Question : If 300 calories are burnt in every 5 km, how many calories were burnt in the whole week?
Option 1: 1080 calories
Option 2: 1410 calories
Option 3: 5400 calories
Option 4: 1310 calories
Correct Answer: 1080 calories
Solution : Calories burnt per 5 km = 300 Calories burnt per km = $\frac{300}{5}$ Total distance jogged = 2.5 + 4 + 3.5 + 1.5 + 2.5 + 1.5 + 2.5 = 18 km So, calories burnt in 18 km = $18\times \frac{300}{5}$ = 1080
Question : Directions: Select the number that can replace the question mark (?) in the following series. 14, 17, 23, 32, 44, 59, ?
Option 1: 74
Option 2: 67
Option 3: 78
Option 4: 77
Correct Answer: 77
Solution : Given: 14, 17, 23, 32, 44, 59, ?
Add multiples of 3 in each number to obtain the next number. 14 + 3 = 17; 17 + 6 = 23; 23 + 9 = 32; 32 + 12 = 44; 44 + 15 = 59;
Question : Why is carbon monoxide a pollutant?
Option 1: Reacts with haemoglobin
Option 2: Makes the nervous system inactive
Option 3: It reacts with oxygen
Option 4: It inhibits glycolysis
Correct Answer: Reacts with haemoglobin
Solution : The answer is Reacts with haemoglobin.
Carbon monoxide is highly toxic to humans and animals when inhaled. It binds to haemoglobin in red blood cells more tightly than oxygen, reducing the blood's ability to transport oxygen to body tissues. This can lead to
Question : In a college, the ratio of the number of boys to girls is 3 : 8. If there are 180 boys, then how many girls are in the college?
Option 1: 380
Option 2: 480
Option 3: 660
Option 4: 420
Correct Answer: 480
Solution : Given: Total boys = 180 The ratio of the number of boys to girls is 3 : 8 Let the number of boys and girls be $3x$ and $8x$. According to the question, $3x=180$ ⇒ $x=60$ $\therefore$ Total girls $=8x=8\times60=480$ Hence, the correct answer is
Question : A alone can make a table in 30 days while B alone can make it in 15 days. B started work alone and worked for 8 days. In how many days A alone can finish the remaining work?
Option 1: 14 days
Option 2: 10 days
Option 3: 12 days
Option 4: 15 days
Correct Answer: 14 days
Solution : Given, A can make a table in 30 days. B can make a table in 15 days. B worked for 8 days. Work done = Time × Work rate ⇒ Rate of A = $\frac{1}{30}$ table/day ⇒ Rate of B = $\frac{1}{15}$ table/day ⇒
Question : As of 2022, there are ______ Union Territories of India.
Option 1: 10
Option 2: 9
Option 3: 7
Option 4: 8
Correct Answer: 8
Solution : The correct answer is 8.
India has eight union territories as of 2022. On January 26, 2020, the union territories of Dadra and Nagar Haveli and Daman and Diu united into one union territory. Jammu and Kashmir lost their statehood and became union territory
Question : If A's salary is 40% less than that of B, how much percent is B's salary more than that of A?
Option 1: $33\frac{1}{3}\%$
Option 2: $66\frac{2}{3}\%$
Option 3: $33\frac{2}{3}\%$
Option 4: $66\frac{1}{3}\%$
Correct Answer: $66\frac{2}{3}\%$
Solution : Given: A's salary is 40% less than B. Let salary of B = 100 units Then, salary of A = B – 40% of B = 100 – ($\frac{40}{100}$ × 100) = 60 units Percentage of B's salary more than A $=\frac{B-A}{A} × 100 =
Question : The Legislature in a democratic country can influence public opinion by
Option 1: Focusing attention on public issues
Option 2: Granting rights
Option 3: Enacting non-controversial laws
Option 4: Defining the duties of the citizens
Correct Answer: Focusing attention on public issues
Solution : The Correct Answer is- Focusing attention on public issues
As a government run by, for, and of the people, public opinion is very important in democracies. It's important to consider public opinion if you want a democratic government. By focusing on
Question : Select the option that can be used as a one-word substitute for the given group of words. To keep postponing doing a task later because you’re lazy.
Option 1: Procrastinate
Option 2: Multi-task
Option 3: Leave
Option 4: Diligent
Correct Answer: Procrastinate
Solution : The correct choice is the first option.
Procrastinate means to delay or postpone tasks, especially out of laziness or a tendency to avoid doing them promptly.
The meanings of the other options are as follows:
Question : Directions: In the following question, some parts of the sentence have errors, and some are correct. Find out which part of the sentence has an error. The number of that part is the answer. If a sentence is error-free, your answer is "No Error".
If a guru is a kind of hired teacher, (1) / none of his roles hits the mark (2) / of what is intended. (3) / No Error (4)
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (2)
Solution : The correct choice is the second option.
It should be "will hit" instead of "hits" as the sentence constitutes the first conditional. If the conditional clause is in the simple present tense, it should be followed by the simple future tense in the other
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