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Question : Directions: Select the set in which the numbers are related in the same way as the numbers of the following set. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – operations on 13 such as adding/subtracting/multiplying, etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is NOT allowed.) (25, 9, 56) (13, 14, 183)
Option 1: (42, 12, 228)
Option 2: (11, 16, 135)
Option 3: (19, 23, 511)
Option 4: (27, 15, 198)
Correct Answer: (27, 15, 198)
Solution : Given: (25, 9, 56); (13, 14, 183)
(25, 9, 56)→25 + 56 = 81 = (9)² (13, 14, 183)→13 + 183 = 196 = (14)²
Now, let's check the given options – First option: (42, 12, 228) = 42 + 228 = 270;
Question : Directions: Select the option in which the numbers share the same relationship in the set as that shared by the numbers in the given set. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g.13 – operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.) (48, 16, 192) (22, 62, 341)
Option 1: (32, 24, 222)
Option 2: (74, 38, 713)
Option 3: (84, 78, 1638)
Option 4: (92, 46, 1068)
Correct Answer: (84, 78, 1638)
Solution : Given: (48, 16, 192) (22, 62, 341)
Here, (48, 16, 192)→(48 ÷ 2) × (16 ÷ 2) = 24 × 8 = 192 (22, 62, 341)→(22 ÷ 2) × (62 ÷ 2) = 11 × 31 = 341
Now, let's check the options
Question : Which chemical element from group 18 of the modern periodic table, whose atomic number is 10, contains a mixture of three stable isotopes commonly used to make signal and gas lasers and as refrigerators?
Option 1: Neon
Option 2: Oganesson
Option 3: Helium
Option 4: Radon
Correct Answer: Neon
Solution : The correct answer is Neon.
Neon lies on the right side of the modern periodic table. It is a Noble gas from Group 18. Ne is the element symbol for Neon. Its atomic number is 10. Thus, there are ten protons and ten electrons in
Question : Directions: In the following question, a sentence is given with blanks that are to be filled in with appropriate words. Four alternatives are suggested; choose the correct alternative out of them as your answer.
The speeding car ____ a man this morning.
Option 1: knocked down
Option 2: pushed out
Option 3: hit about
Option 4: hit out
Correct Answer: knocked down
Solution : The first option is the correct answer, as "knocked down."
"Knocked down" is a phrasal verb that means to cause something to fall or be toppled over by a forceful impact.and is used to describe a situation in which a moving vehicle, such as
Question : Who is the "father of the White Revolution"?
Option 1: J. P. Narayan
Option 2: Verghese Kurien
Option 3: Baba Amte
Option 4: M. S. Swaminathan
Correct Answer: Verghese Kurien
Solution : The correct answer is Verghese Kurien.
The "father of the White Revolution" is attributed to Verghese Kurien, an Indian social entrepreneur and the architect of Operation Flood, the world's largest agricultural dairy development program. Kurien's efforts revolutionized the dairy industry in India, leading
Question : Directions: Which of the following letter clusters will replace the question mark (?) in the given series? WTDH, URGK, SPJN, ?, OLPT
Option 1: QNMQ
Option 2: QNLP
Option 3: QMNP
Option 4: RNMQ
Correct Answer: QNMQ
Solution : Given: WTDH, URGK, SPJN, ?, OLPT
In the above-given series, subtract 2 from the place value of the first two letters and add 3 to the place value of the last two letters. WTDH→W – 2 = U; T – 2 = R; D +
Question : Select the most appropriate option to substitute the underlined segment in the given sentence.
How did you come about his purse?
Option 1: come into
Option 2: come off
Option 3: come out
Option 4: come by
Correct Answer: come by
Solution : The correct choice is the fourth option.
Come by is a phrasal verb that means to acquire or get hold of something. This helps convey the intended meaning of how he obtained his purse.
Therefore, the correct sentence is, "How did you come
Question : Select the option that expresses the given sentence in passive voice.
The French had regarded the scholar as a usurper.
Option 1: The scholar was being regarded as a usurper by the French.
Option 2: The scholar has been regarded as a usurper by the French.
Option 3: The scholar was regarded as a usurper by the French.
Option 4: The scholar had been regarded as a usurper by the French.
Correct Answer: The scholar had been regarded as a usurper by the French.
Passive voice is the voice in which the object experiences an action rather than the person who performs the action. Hence, the object in the active sentence becomes
Question : If $p^2-4 p-1=0$, then the value of $p^2+3 p+\frac{1}{p^2}-\frac{3}{p}$ is:
Option 1: 40
Option 2: 50
Option 3: 65
Option 4: 30
Correct Answer: 30
Solution : Given: $p^2-4 p-1=0$ ⇒ $p-\frac{1}{p}=4$ Squaring both sides, we get: $⇒(p-\frac{1}{p})^2=(4)^2$ $⇒ (p^2+\frac{1}{p^2}-2×p×\frac{1}{p})=16$ $⇒ (p^2+\frac{1}{p^2})=16+2$ $⇒ (p^2+\frac{1}{p^2})=18$ Now, $p^2+3 p+\frac{1}{p^2}-\frac{3}{p}$ $=p^2+\frac{1}{p^2}+3 p-\frac{3}{p}$ $=p^2+\frac{1}{p^2}+3(p-\frac{1}{p})$ Putting the values, we get: $=18+3×4$ $=30$ Hence, the correct answer is 30.
Question : Directions: In a certain code language INDIA is written as LQGLD then JAPAN will be written as?
Option 1: LCRCP
Option 2: MCSCQ
Option 3: MDSDQ
Option 4: LDRDP
Correct Answer: MDSDQ
Solution : Given: INDIA is written as LQGLD –
Add 3 to the place value of each letter of INDIA to obtain the required code – I + 3 = L; N + 3 = Q; D + 3 = G; I + 3 = L; A
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