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Question : Directions: Find the wrong number in the following series. 16, 16, 17, 21, 27, 46, 71
Option 1: 27
Option 2: 46
Option 3: 16
Option 4: 71
Correct Answer: 27
Solution : Given: 16, 16, 17, 21, 27, 46, 71
Add the square of the consecutive whole numbers to the previous term to obtain the next term – 16 + (0)2 = 16; 16 + (1)2 = 17; 17 + (2)2 = 21; 21 + (3)2 = 30 ≠ 27; 30 + (4)2 = 46; 46 + (5)2 = 71
So, 27 is the wrong term in the given series. Hence, the first option is correct.
Question : Select the option that will improve the underlined part of the sentence. In case no improvement is needed, select ‘No improvement required’.
You are looking so pretty on these black outfit.
Option 1: pretty in this
Option 2: No improvement required
Option 3: prettier in these
Option 4: prettiest with those
Correct Answer: pretty in this
Solution : The first option is the correct choice.
The error in the original sentence is that on these is not the appropriate phrase to describe how someone looks in an outfit. The correct preposition to use in this context is in. On typically denotes a surface or position, whereas in usually signifies inclusion or location within something.
Therefore, the correct sentence should be: You are looking so pretty in this black outfit.
Question : Directions: Select the figure from among the given options that can replace the question mark (?) in the following series.
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : According to the given figures, two types of patterns are followed alternatively – 1. The first two elements are interchanging their positions and the last two elements are interchanging their positions respectively. 2. The first two elements are interchanging their positions with the last two elements.
So, following the above pattern, the required figure will be as follows –
Therefore, the figure in the second option is the required figure. Hence, the second option is correct.
Question : Directions: Select the correct combination of mathematical signs that can sequentially replace the * signs from left to right to balance the following equation. 31 * 2 * 60 * 30 * 15 * 49
Option 1: ×, ÷, +, –, =
Option 2: ×, –, +, ÷, =
Option 3: –, ÷, +, ×, =
Option 4: ×, +, ÷, –, =
Correct Answer: ×, +, ÷, –, =
Solution : Given: 31 * 2 * 60 * 30 * 15 * 49
Replace * with the mathematical signs and solve the equations one by one using BODMAS. Let's check the options – First options: ×, ÷, +, –, = 31 × 2 ÷ 60 + 30 – 15 = 49 On solving the L.H.S. of the given equation – = 31 × 2 ÷ 60 + 30 – 15 = 31 × 0.033 + 30 – 15 = 1.023 + 30 – 15 = 16.023 ≠ 49 Second option: ×, –, +, ÷, = 31 × 2 – 60 + 30 ÷ 15 = 49 On solving the L.H.S. of the given equation – = 31 × 2 – 60 + 30 ÷ 15 = 31 × 2 – 60 + 2 = 62 – 60 + 2 = 4 ≠ 49 Third option: –, ÷, +, ×, = 31 – 2 ÷ 60 + 30 × 15 = 49 On solving the L.H.S. of the given equation – = 31 – 2 ÷ 60 + 30 × 15 = 31 – 0.033 + 30 × 15 = 31 – 0.033 + 450 = 480.967 ≠ 49 Fourth option: ×, +, ÷, –, = 31 × 2 + 60 ÷ 30 – 15 = 49 On solving the L.H.S. of the given equation – = 31 × 2 + 60 ÷ 30 – 15 = 31 × 2 + 2 – 15 = 62 + 2 – 15 = 49
So, the fourth option satisfies the equation. Hence, the fourth option is correct.
Question : Directions: Select the set in which the numbers are related in the same way as the numbers of the following sets. (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.) (36, 24, 65) (40, 54, 19)
Option 1: (10, 21, 321)
Option 2: (20, 18, 16)
Option 3: (13, 8, 98)
Option 4: (30, 14, 56)
Correct Answer: (20, 18, 16)
Solution : Given: (36, 24, 65); (40, 54, 19)
The pattern followed here is – (36, 24, 65) = {(36 ÷ 4) + (24 ÷ 6)} × {(36 ÷ 4) – (24 ÷ 6)} = {9 + 4} × {9 – 4} = 13 × 5 = 65 (40, 54, 19) = {(40 ÷ 4) + (54 ÷ 6)} × {(40 ÷ 4) – (54 ÷ 6)} = {10 + 9} × {10 – 9} = 19 × 1 = 19 Let's check the options – First Option: (10, 21, 321) = {(10 ÷ 4) + (21 ÷ 6)} × {(10 ÷ 4) – (21 ÷ 6)} = {2.5 + 3.5} × {2.5 – 3.5} = 6 × –1 = –6 ≠ 321 Second Option: (20, 18, 16) = {(20 ÷ 4) + (18 ÷ 6)} × {(20 ÷ 4) – (18 ÷ 6)} = {5 + 3} × {5 – 3} = 8 × 2 = 16 Third Option: (13, 8, 98) = {(13 ÷ 4) + (8 ÷ 6)} × {(13 ÷ 4) – (8 ÷ 6)} = {3.25 + 1.33} × {3.25 – 1.33} = 4.58 × 1.92 = 8.7936 ≠ 98 Fourth Option: (30, 14, 56) = {(30 ÷ 4) + (14 ÷ 6)} × {(30 ÷ 4) – (14 ÷ 6)} = {7.5 + 2.33} × {7.5 – 2.33} = 9.83 × 5.17 = 50.8211 ≠ 56
So, only the second option follows the same pattern as followed by the given set of numbers. Hence, the second option is correct.
Question : Directions: In the following question, some parts of the sentence may have some 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".
Several guests noticed Mr. Sharma (1) / collapsing in his chair (2) / and gasping for breath. (3) / No error (4)
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (4)
Solution : There is no error in the sentence. The sentence is free from grammatical inaccuracies.
Therefore, the correct choice is the fourth option.
Question : Directions: In this question, a part of the sentence is in bold. Below are given alternatives to the bold part at (1), (2) and (3) which may improve the sentence. Choose the correct alternative. In case no improvement is needed your answer is (4).
Our progress was slow because of having to search for them at frequent intervals.
(1) at having
(2) through having
(3) in having
(4) No Improvement
Correct Answer: (2)
Solution : The correct option is the second option.
Explanation: It conveys the idea that the slow progress was due to the process of searching for them repeatedly.
The other options are not the best choice and also they do not convey the intended meaning of the sentence.
So, the sentence should be: "Our progress was slow through having to search for them at frequent intervals."
Question : Baily's beads can be observed during a/an:
Option 1: Occultation of Jupiter
Option 2: Partial solar eclipse
Option 3: Lunar eclipse
Option 4: Total solar eclipse
Correct Answer: Total solar eclipse
Solution : The correct answer is Total solar eclipse.
The arc of bright spots known as "Baily's beads" is visible during total and annular solar eclipses. They are known as "beads" because of the irregularity of light created by mountains and valleys on the lunar surface. They are named for the English astronomer Francis Baily, who first brought them to light after witnessing an eclipse in 1836.
Question : Gurunaidu Sanapathi, who became India's first weightlifter to win a gold medal at the IWF in 2022, is from which state?
Option 1: Kerala
Option 2: Tamil Nadu
Option 3: Andhra Pradesh
Option 4: Odisha
Correct Answer: Andhra Pradesh
Solution : The correct answer is Andhra Pradesh.
Gurunaidu Sanapathi has become India's first weightlifter to win a gold at the IWF Youth World Championship in Leon, Mexico. The 16-year-old claimed the medal with a total effort of 230 kg (104 kg + 126 kg) in the boy's 55 kg.
Question : Comprehension: Read the passage and answer the questions. A woman who rides the success wave as an underwater photographer, pilot, financial adviser, management consultant, pearl diver, bartender, bus driver, or police officer, is very often suddenly swung back looking for answers after she becomes a mother. And there comes a phase when she has to choose between motherhood and a thriving career. The former takes precedence for many, as it becomes the purpose for the latter to exist. To work or not to work: Hobson’s choice imposes a high cost on both individuals and society. As a result, many professionals reject motherhood entirely. Others delay childbearing for so long that they are forced into the arms of the booming fertility industry. Some choose not to work at all, representing a loss to collective investment in talent. But a choice must be made! Conventionally, a mother is seen putting others before herself. She is known for slaying her sphere bit by bit to build a new world for her child. Thereupon, motherhood and sacrifice get conjoined in such a way that both become inseparable. What merits attention is to understand a woman’s struggle to answer the individual within her! Her circumstances post-delivery (over which she hardly has any control) conveniently rob her of the goalpost she fielded half her life, that is, her career. Neither money nor family can restore what is lost when she loses her career. To map the paradigm of this loss-gain conundrum, let’s examine women in the empowered and non-empowered categories. The first lot has financial, ideological, and emotional resources to re-create a career. It is the latter that gets sandwiched between their call for motherhood and a slipping career. Noticeably, education is the least responsible factor for their deplorable situation. Instead, it is the educated bunch who are more frustrated than their uneducated counterparts; the ones who had carefully worked on a skill and climbed up the success ladder, only to embrace identity crises. It is important to close the vacuum of a lost career as soon as it appears. At risk is a woman’s individuality, her self-esteem, which constitutes the very purpose of her being. Otherwise, a long hiatus from work can consume even a well-minded woman and push her into depression. Question: Which of the following options about working women is not mentioned in the passage?
Option 1: Some choose not to have a career.
Option 2: Many decide to adopt babies.
Option 3: Women decide not to bear children.
Option 4: Women delay motherhood.
Correct Answer: Many decide to adopt babies.
Solution : The correct choice is the second option.
Explanation: The passage discusses various choices and challenges faced by working women regarding motherhood and careers. It mentions that some choose not to have a career, others reject motherhood, and some delay having children. However, it doesn't specifically address the choice of adopting babies.
Therefore, the incorrect sentence would be many decide to adopt babies.
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