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Question : If the area of a square is increased by 44%, retaining its shape as a square, each of its sides increases by:
Option 1: 19%
Option 2: 21%
Option 3: 22%
Option 4: 20%
Correct Answer: 20%
Solution : Let the side of a square = $x$ units Area of this square = $x^2$ Area after 44% increase = $x^2 + \frac{44}{100} x^2 = 1.44 x^2$ Side of the larger square = $\sqrt{(1.44 x^2)} = 1.2x$ units Percentage increase in side = $\frac{1.2x-x}{x}\times 100$
Question : The Competition (Amendment) Bill, 2022 proposes to reduce the timeline for the CCI to pass an order on transactions from 210 days to _______ days.
Option 1: 140
Option 2: 180
Option 3: 150
Option 4: 190
Correct Answer: 150
Solution : The correct answer is 150.
The proposed Competition (Amendment) Bill of 2022 recommends shortening the duration within which the Competition Commission of India (CCI) is required to issue an order on transactions, reducing it from 210 days to 150 days. More specifically, the bill
Question : In which year was the Dowry Prohibition Act passed in India?
Option 1: 1973
Option 2: 1982
Option 3: 1961
Option 4: 1954
Correct Answer: 1961
Solution : The correct answer is 1961.
On July 1, 1961, the Dowry Prohibition Act was passed to outlaw the giving and receiving of dowries. As defined by the Dowry Prohibition Act, a "dowry" is any valuable security or property provided or agreed to be delivered, whether
Question : Which of the following blood groups is a universal recipient?
Option 1: A
Option 2: B
Option 3: AB
Option 4: O
Correct Answer: AB
Solution : The correct option is AB.
The four main blood types or groups are A, B, AB, and O.The classification of blood-based on the presence or absence of antibodies and hereditary antigenic substances on the surface of red blood cells (RBCs) is known as a
Question : Directions: In the following question, find the odd number pair from the given alternatives.
Option 1: 24
Option 2: 49
Option 3: 64
Option 4: 81
Correct Answer: 24
Solution : Let's check the options — First option: 24→24 is not a perfect square. Second option: 49→49 = 72 Third option: 64→64 = 82 Fourth option: 81→81 = 92
So, the first option is the odd one as all the other three options
Question : Comprehension: In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.
Butterflies (1) _____body parts. The head, the thorax and the abdomen. They have four wings and six legs attached to the thorax. The colours and patterns (2) _____a butterfly's wings (3) _____them to blend (4)_____ its surrounding and protects it from its predators. Proboscis helps (5)______ from the flowers.
Question
Select the most appropriate option to fill in the blank number 3.
Option 1: rescue
Option 2: help
Option 3: improve
Option 4: save
Correct Answer: help
Solution : The correct option is the second option.
In this sentence, help is the appropriate word because it indicates that the colours and patterns on the butterfly's wings assist or aid in their ability to blend into their surroundings. This blending is usually for camouflage,
Question : Directions: Which two signs and two numbers should be interchanged in the following equation to make it correct? 264 + 24 × 9 ÷ 60 – 4 = 630
Option 1: 264 and 9; ÷ and −
Option 2: 264 and 9; + and –
Option 3: 4 and 24; ÷ and +
Option 4: 4 and 9; − and ×
Correct Answer: 4 and 24; ÷ and +
Solution : Given: 264 + 24 × 9 ÷ 60 – 4 = 630
Replace the given signs and numbers in the equation one by one with the original signs in the given equation. First option: 264 and 9; ÷ and −
Question : Find 2 numbers such that their mean proportional is 25 and their third proportional is 25.
Option 1: 5 and 5
Option 2: 5 and 25
Option 3: 25 and 125
Option 4: 25 and 25
Correct Answer: 25 and 25
Solution : Let, the two numbers be $x$ and $y$, respectively. The mean proportional between $x$ and $y$ is 25. $x:25=25:y$ ⇒ $xy=625$ The third proportional to $x$ and $y$ is 25. $x:y=y:25$ ⇒ $y^2=25x$ ⇒ $y^2=25×\frac{625}{y}$ ⇒ $y^3=25×625=15625=25$ $∴y=25$ Now, $x=\frac{625}{y}=25$ So, the two
Question : The "Double Dome" feature of Indo-Islamic architecture was introduced by which dynasty of Delhi Sultanate?
Option 1: Slave Dynasty
Option 2: Khalji Dynasty
Option 3: Tughlaq Dynasty
Option 4: Lodi Dynasty
Correct Answer: Lodi Dynasty
Solution : The correct answer is the Lodi dynasty.
The idea of a verandah inside a building was first established by the Lodis during their architectural dynasty. They created the double-domed building, which was exquisitely beautiful in addition to being robust and sturdy. Double domes
Question : When was Delhi declared as the capital of India?
Option 1: 1901
Option 2: 1911
Option 3: 1913
Option 4: 1921
Correct Answer: 1911
Solution : The correct option is 1911.
George V, the then-emperor, laid the foundation for New Delhi, the nation's capital. The event happened in 1911 in the Delhi Durbar. Viceroy of India Lord Irwin formally proclaimed New Delhi as the nation's new capital on February 13,
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