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Question : The number when reduced by 10% gives 30. The number is:
Option 1: $33\frac{1}{2}$
Option 2: $33\frac{1}{3}$
Option 3: $40$
Option 4: $35$
Correct Answer: $33\frac{1}{3}$
Solution : Let the number be $x$ which is reduced by 10% So, $x$ × $\frac{90}{100}$ = 30 ⇒ $x$ = $33\frac{1}{3}$ Hence, the correct answer is $33\frac{1}{3}$.
Question : Directions: Seven people, A, B, C, D, E, F, and G are sitting in a straight row facing the north. Only two people sit to the left of C. Only two people sit between A and B. B sits to the left of A. E is an immediate neighbour of A to the right. Only one person sits to the right of D. F is not an immediate neighbour of B. Who sits to the extreme left?
Option 1: B
Option 2: D
Option 3: E
Option 4: F
Correct Answer: B
Solution : Given: (I) Only two people sit between A and B. B sits to the left of A. E is an immediate neighbour of A to the right.
(II) Only two people sit to the left of C. Only one person sits to the right of
Question : In A mixture of 180 litres, the ratio of milk and water is 5 : 1. If this ratio is to be 3 : 2, then find the quantity of water to be further added.
Option 1: 66 litres
Option 2: 70 litres
Option 3: 88 litres
Option 4: 72 litres
Correct Answer: 70 litres
Solution : In A mixture of 180 litres, the ratio of milk and water is 5 : 1. Milk $=180×\frac{5}{5+1}=180×\frac{5}{6}=150$ Water $=180×\frac{1}{5+1}=180×\frac{1}{6}=30$ Let $x$ litre more water be added. According to the question, $\frac{150}{30+x}=\frac{3}{2}$ $⇒30+x=100$ $\therefore x = 70$ litres Hence, the correct answer is 70
Question : In August 2022, the Union government has appointed______________ as a director in the Prime Minister's Office (PMO).
Option 1: Gopal Vittal
Option 2: Rajesh Verma
Option 3: Anuj Poddar
Option 4: Shweta Singh
Correct Answer: Shweta Singh
Solution : The Correct Option is Shweta Singh
Indian Foreign Service (IFS) officer Shweta Singh was on 2 August 2022 appointed as a director in the Prime Minister's Office (PMO).
Question : Select the correct statement about the properties of a triangle.
Option 1: The sum of two sides may be equal to the third side.
Option 2: The sum of two sides is always equal to the third side.
Option 3: The sum of two sides is always greater than the third side.
Option 4: The sum of two sides is always less than the third side.
Correct Answer: The sum of two sides is always greater than the third side.
Solution : In a triangle, the sum of two sides is always greater than the third. Hence, the correct answer is 'The sum of two sides is always greater than the third side'.
Question : Directions: In the following question, some parts of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If the sentence is free from error, select "No Error".
He built the theatre as a tribute to his rootings (1) / and the thought of it outlasting him, (2) / would surely have given him the greatest joy. (3) / No Error (4)
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (1)
Solution : The correct choice is the first option.
It should be "roots" instead of "rootings" as "roots" is a noun and cannot be used as a gerund. "Roots" is the appropriate word, as it refers to one's origins, ancestry, or cultural background.
So, the correct
Question : Comprehension: Read the passage and answer the questions. Ever wondered how efficiently the brain works on waking up in the morning, even before the system has had a chance to ingest the hot cuppa! If I could replace myself with a robot, the latter would need to train through 39 steps across different levels (kitchen platform, refrigerator, and stove), three states (solid, liquid, and gas), and manage several timed intervals between sub-tasks. Yet, once done, it will be a spectacle to watch; steps executed with such precision and dependability, will be a given. What’s more, it will address multiple tasks in an interleaved fashion by harvesting the in-betweens. The time between putting the oil in the wok and dropping the seasoning once the oil is heated, between placing the rolled chapati on the tava and flipping the partially roasted piece—such snippets of time that the human uses up to ponder will be efficiently utilised by a robot. To a robot, thinking is a challenge! But it will turn its thinking disability to its advantage. Time division multiplexing in its finest resolution will be in action. Imagine chopping a pair of beans in between flipping chapatis or shelling boiled eggs as the oil in the wok gets heated Who can give up the joy of watching a phoolka puff into a ball on the fire, each puff bringing added cheer? Yet, to a robot, it will be a sight lost in vain. For, our busybody will be placing a bottle under the water purifier to fill water when a phoolka puffs and switching off the button when the next one repeats the feat. Imagine what will happen when such a robot does come into shape. Mad with joy at gaining one hour of precious morning time, humanity will buy it. Next, the additional hour will be played with. The workaholic will add that hour to work hours. Those committed to physical well-being will hit the gym, and a handful will go jogging. Yet, soon, deeper realisations will set in. Sleeping off the extra hour will seem like a logically stable state and will be welcomed by all. Until even sleeping gets boring,. In due course, the fate of my robot will be no different from that of the many fancies mankind has evolved through. The “going back to roots” movement will find a new entrant. Like the shift from refined to whole, from polished to brown, from cooked to raw, we will retrace our steps. The robot would be discarded in the e-waste bin, and we would make our way back into the kitchen. Many of the once-familiar sights and smells would then drift slowly back into our senses.
Question: According to the writer of this passage, which of these statements is NOT true about robots?
Option 1: We will sooner or later get bored with robots.
Option 2: A robot uses in-between times efficiently.
Option 3: Robots will replace human beings.
Option 4: A robot does the work mechanically without any emotions.
Correct Answer: Robots will replace human beings.
Solution : The correct choice is the third option.
Explanation: The statement that is not true about robots, as per the writer's perspective in this passage, is that robots will replace human beings. The passage discusses the efficiency of robots and
Question : If the square of the sum of two numbers is equal to 4 times their product, then the ratio of these numbers is:
Option 1: 2 : 1
Option 2: 1 : 3
Option 3: 1 : 1
Option 4: 1 : 2
Correct Answer: 1 : 1
Solution : Let the numbers be $x$ and $y$. According to the question, $(x + y)^2 = 4xy$ ⇒ $x^2+y^2+2xy-4xy = 0$ ⇒ $x^2+y^2-2xy = 0$ ⇒ $(x -y)^{2} = 0$ ⇒ $x = y$ $\therefore$ The required ratio is 1 : 1. Hence, the
Question : A wide inlet of the sea usually concave in shape, is termed as a:
Option 1: Strait
Option 2: Sound
Option 3: Bay
Option 4: Fjord
Correct Answer: Bay
Solution : The correct answer is Bay.
Bay is a coastal erosional landform formed by the marine wave actions. It is a large concave shaped land formation which encloses ocean water, having a medium sized opening which connects it with bigger ocean. It is smaller and less
Question : A sentence has been given with a blank to be filled with an appropriate option. Choose the correct alternative.
I always try to_______chocolates for you.
Option 1: bringing
Option 2: bought
Option 3: bring
Option 4: brought
Correct Answer: bring
The verb bring is the most appropriate option for the given sentence. It implies the action of carrying or delivering chocolates to the person being addressed. The word "bring" is commonly used when someone is physically carrying an
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