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Question : A sentence has been given with a blank to be filled with an appropriate word. Choose the correct alternative.
Kajol is one age-defying beauty and her sari collection is worth _________.
Option 1: bookmarking
Option 2: repudiating
Option 3: flirting
Option 4: renouncing
Correct Answer: bookmarking
Solution : The correct choice is the first option.
In the context of the sentence, the word that best completes the sentence is bookmarking. This usage suggests that Kajol's sari collection is so impressive or noteworthy that it is worth bookmarking, perhaps in a fashion
Question : $3^{11}+3^{12}+3^{13}+3^{14}$ is divisible by:
Option 1: 7
Option 2: 8
Option 3: 11
Option 4: 14
Correct Answer: 8
Solution : Given: $3^{11}+3^{12}+3^{13}+3^{14}$ = $3^{11}(1+3+3^2+3^3)$ = $3^{11}(40)$ Since 40 is divisible by 8, Therefore, the above expression is also divisible by 8. Hence, the correct answer is 8.
Question : How many natural numbers less than 1000 are divisible by 5 or 7 but not by 35?
Option 1: 243
Option 2: 341
Option 3: 285
Option 4: 313
Correct Answer: 285
Solution : The number of natural numbers less than 1000 that are divisible by 5. $⇒\left\lfloor\frac{999}{5}\right\rfloor = 199$ The number of natural numbers less than 1000 that are divisible by 7. $⇒\left\lfloor\frac{1000}{7}\right\rfloor = 142$ However, we've double-counted numbers that are divisible by both 5 and 7, i.e.,
Question : Directions: Select the letter cluster from among the given options that can replace the question mark (?) in the following series. GA, MU, SO, ?, EC
Option 1: ZI
Option 2: ZJ
Option 3: YI
Option 4: YJ
Correct Answer: YI
Solution : Given: GA, MU, SO, ?, EC
The pattern is as follows – GA→G + 6 = M, A – 6 = U MU→M + 6 = S, U – 6 = O SO→S + 6 = Y, O – 6 = I YI→Y + 6
Question : A person lends a certain sum of money at the annual rate of 8% on simple interest and the interest received in 9 years is INR 560 less than the sum lent. What is the sum lent?
Option 1: INR 560
Option 2: INR 1,000
Option 3: INR 2,000
Option 4: INR 1,120
Correct Answer: INR 2,000
Solution : Given: A person lends a certain sum of money at the annual rate of 8% on simple interest and the interest received in 9 years is INR 560 less than the sum lent. Use the formula, $SI=\frac{P\times R\times T}{100}$ where $SI$, $P$, $R$, and
Question : Biodegradable wastes can usually be converted into useful substances with the help of:
Option 1: Bacteria
Option 2: Nuclear proteins
Option 3: Radioactive substances
Option 4: Viruses
Correct Answer: Bacteria
Solution : The correct option is - Bacteria
The bioremediation procedure transforms biodegradable waste into a valuable product. A subfield of biotechnology known as "bioremediation" uses organisms, such as bacteria and microorganisms, to remove contaminants, pollutants, and toxins from soil, water, and other environments.
Question : If $2:9::4:x$, then the value of $x$ is:
Option 1: 42
Option 2: 18
Option 3: 36
Option 4: 22
Correct Answer: 18
Solution : Given: $2:9::4:x$ $⇒\frac{2}{9}=\frac{4}{x}$ $⇒2x=36$ $⇒x=\frac{36}{2}$ $\therefore x=18$ Hence, the correct answer is 18.
Question : Kumari Kamala was awarded with Padma Bhushan in 1970. She was recognised for which classical dance form?
Option 1: Mohiniyattam
Option 2: Manipuri
Option 3: Kathak
Option 4: Bharatanatyam
Correct Answer: Bharatanatyam
Solution : The correct answer is Bharatanatyam.
Indian dancer and actress Kumari Kamala, often known as Kamala Lakshman, is well-known. One of India's greatest civilian honours, the Padma Bhushan, was given to Kumari Kamala in 1970. She started as a young dancer and went on to
Question : Directions: Select the set in which the numbers are related in the same way as the numbers of the given 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.) (2, 28, 4) (3, 22, 2)
Option 1: (6, 29, 3)
Option 2: (1, 10, 5)
Option 3: (7, 32, 2)
Option 4: (4, 31, 3)
Correct Answer: (4, 31, 3)
Solution : Given: (2, 28, 4); (3, 22, 2)
The logic here is – (The first number × 4) + (The third number × 5) = The second number (2, 28, 4)→(2 × 4) + (4 × 5) = 8 + 20 = 28 (3,
Question : Directions: Three of the following four-letter clusters are alike in a certain way and thus form a group. Which is the one that does NOT belong to that group?
Option 1: RSU
Option 2: XYA
Option 3: DEG
Option 4: ZAB
Correct Answer: ZAB
Solution : Let's check each option – First option: RSU; R + 1 = S; S + 2 = U Second option: XYA; X + 1 = Y; Y + 2 = A Third option: DEG; D + 1 = E; E + 2 = G Fourth
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