1 Million+
Questions
50k +
Active Users
24hrs max.
Answering Time
Question : Directions: Three of the following letter clusters are alike in some manner and hence, form a group. Which letter cluster does not belong to that group?
Option 1: WDLF
Option 2: YBXR
Option 3: PKSM
Option 4: IRMT
Correct Answer: IRMT
Solution : Let's check each option – First Option: WDLF; W and D are opposite pairs; L – 6 = F Second Option: YBXR; Y and B are opposite pairs; X – 6 = R Third Option: PKSM; P and K are opposite pairs; S – 6
Question : Directions: Choose the related code from the given alternatives. AF : BE :: ? : DH
Option 1: CH
Option 2: CG
Option 3: DG
Option 4: CI
Correct Answer: CI
Solution : Given: AF : BE :: ? : DH
Subtract and add 1 alternatively to the letters of the second letter pair to get the first term. Like, B – 1 = A; E + 1 = F Similarly, D – 1 = C; H +
Question : Each member of a club contributes an amount in rupees and paise equal to the number of members in the club. If the total contribution is Rs. 2525, then what is the number of members in the club?
Option 1: 60
Option 2: 45
Option 3: 55
Option 4: 50
Correct Answer: 50
Solution : Let the number of members be $x$. So each member contributes $x$ rupees and $x$ paise. According to the given information, $x × x + x × \frac{x}{100}= 2525$ ⇒ $x^2 + \frac{x^2}{100} = 2525$ ⇒ 101$x^2= 252500$ ⇒ $x^2= 2500$ ⇒ $x = 50$
Question : What is the value of (a + b)3 – a3 – b3?
Option 1: – 3ab(a – b)
Option 2: 3ab(a + b)
Option 3: – 3ab(a + b)
Option 4: 3ab(a – b)
Correct Answer: 3ab(a + b)
Solution : (a + b)3 – a3 – b3 = a3 + b3 + 3ab(a + b) – a3 – b3 = 3ab(a + b) Hence, the correct answer is 3ab(a + b).
Question : A is 20% more efficient than B. How much time will they working together take to complete a job which A alone could have done in 29 days?
Option 1: $\frac{145}{11}$ days
Option 2: $\frac{116}{11}$ days
Option 3: $\frac{203}{11}$ days
Option 4: $\frac{174}{11}$ days
Correct Answer: $\frac{174}{11}$ days
Solution : According to the question, The efficiency of A is 20% more than that of B Let the efficiency of B be 100% $\therefore$ The efficiency of A = 120% of the efficiency of B ⇒ Efficiency of A = $\frac{6}{5}$ of efficiency of B
Question : If in $\triangle PQR$ and $\triangle DEF, \angle P=52^{\circ}, \angle Q=74^{\circ}, \angle R=54^{\circ}, \angle D=54^{\circ}, \angle E=74^{\circ}$ and $\angle F=52^{\circ}$, then which of the following is correct?
Option 1: $\triangle \mathrm{PQR} \sim \triangle \mathrm{FED}$
Option 2: $\triangle \mathrm{RQP} \sim \triangle \mathrm{FED}$
Option 3: $\triangle \mathrm{PRQ} \sim \Delta \mathrm{FED}$
Option 4: $\triangle \mathrm{PQR} \sim \triangle \mathrm{DEF}$
Correct Answer: $\triangle \mathrm{PQR} \sim \triangle \mathrm{FED}$
Solution : $\because$ $\angle P=\angle F=52^0$ $\angle Q=\angle E=74^0$ And $\angle R=\angle D=54^0$ By AAA criteria, triangles are similar. So, $\triangle \mathrm{PQR} \sim \triangle \mathrm{FED}$. Hence, the correct answer is $\triangle \mathrm{PQR} \sim \triangle \mathrm{FED}$.
Question : Who is the-author of the book "No Full Stops in India"?
Option 1: R.K. Narayan
Option 2: Ved Mehta
Option 3: Nirad C. Choudhuri
Option 4: Mark Tolly
Correct Answer: Mark Tolly
Solution : The Correct Answer is Mark Tolly
Ten essays from Mark Tolly's collection "No Full Stops in India" are based on the author's diaries from his time living in India. Tolly, a multiple award winner, has written nine books. He belongs to the Oriental Club.
Question : Directions: Six friends A, C, D, E, F, and G are sitting in a straight row, facing north. They are waiting for their seventh friend B to join. Exactly three people are sitting to the left of A. C is occupying an end seat. F and D are immediate neighbours of G. If D is sitting to the immediate left of A, and E is second to the right of A, where will B sit?
Option 1: Fourth to the right of F
Option 2: Fifth to the right of G
Option 3: To the immediate right of E
Option 4: Third to the right of D
Correct Answer: Fourth to the right of F
Solution : Given:
(I) Exactly three people are sitting to the left of A. D is sitting to the immediate left of A and E is second to the right of A.
(II) C is occupying an end seat. F and D
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."
If you stand with me in hour of need, I will never forget you.
(1) No error
(2) with me in hour of need,
(3) If you stand
(4) I will never forget you.
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (2)
Solution : The error lies in the second option.
The error is the missing possessive pronoun "my" before "hour of need" to indicate that it's the speaker's hour of need that is being referred to. The sentence conveys that the speaker will not forget the person
Question : Directions: In the following question a series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series. 2, 7, 14, 23, 34, ?
Option 1: 47
Option 2: 39
Option 3: 42
Option 4: 46
Correct Answer: 47
Solution : Given: 2, 7, 14, 23, 34, ?
In the given series, add consecutive odd numbers to the previous number to obtain the next number. 2 + 5 = 7; 7 + 7 = 14; 14 + 9 = 23; 23 + 11 = 34; 34
The Question containing Inaapropriate or Abusive Words
Question lacks the basic details making it difficult to answer
Topic Tagged to the Question are not relevant to Question
Question drives traffic to external sites for promotional or commercial purposes
The Question is not relevant to User
And never miss an important update
