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Question : Directions: If a mirror is placed on line AB, which of the answer figures is the right image of the given figure?
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : As per mirror image properties, closer things appear closer to the mirror in reflection. According to the information provided, if the mirror is placed on the right side of the figure (on line AB), the right of the reflected image will appear as the left,
Question : The monthly income of an employee was INR 26,500 and his monthly expenditure was INR 22,000. Next year his income increased by 20% and his expenditure increased by 15%. Find the percentage increase in his savings.
Option 1: $44 \frac{7}{9} \%$
Option 2: $44 \frac{8}{9} \%$
Option 3: $44 \frac{5}{9} \%$
Option 4: $44 \frac{4}{9} \%$
Correct Answer: $44 \frac{4}{9} \%$
Solution : The savings in the initial year = 26500 – 22000 = INR 4,500 Next year his income increased by 20%. New income = $\frac{120}{100}×26500=31800$ His expenditure increased by 15%. New expenditure = $\frac{115}{100}×22000=25300$ New savings = 31800 – 25300 = INR 6,500 The
Question : Directions: A boy introduced a girl as the daughter of the son of the mother of his maternal aunt. How is the girl related to the boy?
Option 1: Sister
Option 2: Cousin sister
Option 3: Sister-in-law
Option 4: Aunt
Correct Answer: Cousin sister
Solution : According to the given information, the family tree is as follows –
Here, the quadrilateral represents the male, and the circular figure represents the female in the figure.
So, from the above family tree, Girl is the cousin sister of Boy. Hence, the second
Question : $(0.9\times0.9\times0.9+0.1\times0.1\times0.1)$ is equal to:
Option 1: $0.73$
Option 2: $0.82$
Option 3: $0.92$
Option 4: $1.00$
Correct Answer: $0.73$
Solution : Given: $(0.9\times0.9\times0.9+0.1\times0.1\times0.1)$ ⇒ $0.729 + 0.001 = 0.73$ Hence, the correct answer is $0.73$.
Question : Directions: Which of the following numbers will replace the question mark (?) in the given series? 25, 26, 28, 32, 40, ?
Option 1: 50
Option 2: 56
Option 3: 58
Option 4: 52
Correct Answer: 56
Solution : Given: 25, 26, 28, 32, 40, ?
Add twice the difference between the previous number in the next number – 25 + 1 = 26 26 + (1 × 2) = 26 + 2 = 28 28 + (2 × 2) = 28 + 4
Question : What is the value of a2 + b2 + c2, if a + b + c = 9 and ab + bc + ca = 23 ?
Option 1: 22
Option 2: 32
Option 3: 49
Option 4: 35
Correct Answer: 35
Solution : Given: a + b + c = 9 and ab + bc + ca = 23 Squaring on both sides, ⇒ (a + b + c)2 = 92 ⇒ a2 + b2 + c2 + 2(ab + bc + ca)
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".
I left (1) / no stone unturned (2) / to achieve for my object. (3) / No Error (4)
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (3)
Solution : The error in the sentence is in part three.
It should be "to achieve my object" instead of "to achieve for my object." When expressing the purpose of one's efforts, we typically use "to achieve [something]" without the preposition "for."
Question : Select the most appropriate SYNONYM of the word.
Amend.
Option 1: Rectify
Option 2: Harm
Option 3: Impair
Option 4: Worsen
Correct Answer: Rectify
Solution : The correct choice is the first option.
The word amend means to make corrections or improvements to a document, law, or situation. Rectify also carries a similar meaning, indicating the act of correcting or making things right.
The meanings of the other options are as
Question : Which musical instrument is played by Pandit Shivkumar Sharma?
Option 1: Santoor
Option 2: Sarod
Option 3: Violin
Option 4: Sarangi
Correct Answer: Santoor
Solution : The correct answer is Santoor.
Pandit Shivkumar Sharma was an Indian classical music legend who was an exponent of Santoor. He learned the basics of music from his father, Uma Dutt Sharma, a vocalist and a tabla player. He was born in Jammu and Kashmir
Question : Directions: In the following question, find the odd letter from the given alternatives.
Option 1: CBUV
Option 2: YXTU
Option 3: RQOP
Option 4: IJSO
Correct Answer: IJSO
Solution : Let's check the options– First option: CBUV; C – 1 = B; U + 1 = V Second option: YXTU; Y – 1 = X; T + 1 = U Third option: RQOP; R – 1 = Q; O + 1 = P Fourth option:
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