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Question : If A + B = – 5 and AB = 6, then find the value of A3 + B3.
Option 1: 35
Option 2: 45
Option 3: –35
Option 4: 215
Correct Answer: –35
Solution : We know that, (A + B)3 = A3 + B3 + 3AB(A+B) ⇒ (–5)3 = A3 + B3 + 3 × 6(–5) ⇒ –125 = A3 + B3 – 90 $\therefore$ A3 + B3 =
Question : Directions: In a certain code language, INBOX is written as MRYCL, and EMAIL is written as NVZOR. How will DRAFT be written in that language?
Option 1: UGZWI
Option 2: WIZGU
Option 3: IWZGU
Option 4: IWGZU
Correct Answer: IWZGU
Solution : Given: The code for INBOX is MRYCL, and the code for EMAIL is NVZOR.
Letters of the words are coded with equivalent opposite letters Like, the code for INBOX is MRYCL – And, the code for EMAIL is NVZOR –
Similarly, DRAFT is coded as
Question : Directions: Select the option that is related to the fifth letter cluster in the same way as the second letter cluster is related to the first letter cluster and the fourth letter cluster is related to the third letter cluster. BETTER : EBTTRE :: ANSWER : NAWSRE :: ACCEPT : ?
Option 1: CAECPT
Option 2: CAECTP
Option 3: CACPET
Option 4: CACETP
Correct Answer: CAECTP
Solution : Given: BETTER : EBTTRE :: ANSWER : NAWSRE :: ACCEPT : ?
The letters of the given words are shuffled following a pattern to get their related letter cluster. For, BETTER→
Thus, BETTER is related to EBTTRE. Likewise, for ANSWER→
Thus, ANSWER is related to
Question : Who among the following Indian women was named by TIME magazine as one of the 100 influential women who defined the last century?
Option 1: Amrit Kaur
Option 2: Sarojini Naidu
Option 3: Kasturba Gandhi
Option 4: Sucheta Kripalani
Correct Answer: Amrit Kaur
Solution : The correct answer is Amrit Kaur.
In specially redesigned covers, TIME magazine named Kaur "Women of the Year" in 1947 and Indira Gandhi in 1976. She had formerly joined the Indian National Congress, where she worked towards social reform while also actively participating
Question : Select the most appropriate indirect form of the given sentence.
She said, “I am going home tomorrow.”
Option 1: She said that she was going home tomorrow.
Option 2: She said that she is going home the next day.
Option 3: She said that she was going home the next day.
Option 4: She said that I was going home the next day.
Correct Answer: She said that she was going home the next day.
Solution : The correct choice is the third option.
Narration Conversion:
Question : Directions: In this question, a part of 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.
The profits will be dealt with among the investors.
Option 1: 1
Option 2: 2
Option 3: 3
Option 4: 4
Correct Answer: 2
Solution : The correct choice is the second option.
Explanation: "Dealt out" is a phrasal verb that is often used to describe the distribution or allocation of something. In the context of profits among investors, using "dealt out" conveys the idea that profits are being distributed
Question : Directions: In the given question, select the related letter cluster from the given alternatives. PAL : RDP :: MRF : ?
Option 1: FAJ
Option 2: KUC
Option 3: OUJ
Option 4: RPT
Correct Answer: OUJ
Solution : Given: PAL : RDP :: MRF : ?
Add the increasing order of the numbers, starting from 2 in the letters to get the required code. Like, P + 2 = R; A + 3 = D; L + 4 = P Similarly, M +
Question : Directions: Study the following graph and answer the questions based on it. Production of fertilizers by a company (in 10000 tonnes over the years 1995–2002) In which year was the percentage increase in production, as compared to the previous year, the maximum?
Option 1: 2002
Option 2: 2001
Option 3: 1996
Option 4: 1997
Correct Answer: 1996
Solution : Based on the given bar graph in question, The production of fertilizer in the year 1995 = 25 The production of fertilizer in the year 1996 = 40 Increase = 40 − 25 = 15 ⇒ In the year 1996, percentage increase = $\frac{15}{25} \times
Question : If $\frac{(a+b+c)}{2}=16$ and $2ab+2 bc+2ca=120$ ,then what is the value of $4a^2+4b^2+4c^2$?
Option 1: 2828
Option 2: 3368
Option 3: 3616
Option 4: 3056
Correct Answer: 3616
Solution : Given: $\frac{(a+b+c)}{2}=16$ $⇒ a+b+c=32$ Also given $2ab+2 bc+2ca=120$ We know that, $(a+b+c)^2=a^2+b^2+c^2+2ab+2bc+2ca$ Putting the values we get: ⇒ $(32)^2=a^2+b^2+c^2+120$ ⇒ $1024-120=a^2+b^2+c^2$ ⇒ $a^2+b^2+c^2=904$ $\therefore 4(a^2+b^2+c^2)=4\times904=3616$ Hence, the correct answer is 3616.
Question : Select the most appropriate meaning of the given idiom.
Read between the lines
Option 1: Discern the hidden meaning in the text
Option 2: Skip pages and read fast
Option 3: Make a great effort to read
Option 4: Read each and every word
Correct Answer: Discern the hidden meaning in the text
Solution : The correct choice is the first option.
When someone is advised to read between the lines, it suggests looking beyond the literal words and identifying the implicit or concealed meaning in a text, statement, or situation. It involves
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