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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 not supposed to touch these books.
Option 1: off touching thesec
Option 2: No improvement required
Option 3: on touched that
Option 4: to touch this
Correct Answer: No improvement required
Solution : The second option is the correct answer.
The original sentence is grammatically correct and conveys the intended meaning that the person being addressed should refrain from touching the specified books. There is no grammatical error or ambiguity that requires improvement.
Therefore, the correct
Question : Study the pie chart and answer the question. Distribution (degree wise) of the number of computers sold by a shopkeeper during five months If the difference between the number of computers sold in March and the number of computers sold in January is x, then x lies between:
Option 1: 200 and 250
Option 2: 300 and 350
Option 3: 250 and 300
Option 4: 150 and 200
Correct Answer: 200 and 250
Solution : Since the pie chart contains a complete angle of 360$^\circ$ $\therefore$ 360$^\circ$ = 5400 ⇒ 1$^\circ$ = 15 The difference between the number of computers sold in March and the number of computers sold in January (x) = (99$^\circ$ – 85$^\circ$) = 14$^\circ$
Question : Directions: Select the option that is related to the third term in the same way as the second term is related to the first term. MEND : EPHQ :: DESK : ?
Option 1: LUHH
Option 2: LVHI
Option 3: LUHJ
Option 4: LUGI
Correct Answer: LUHH
Solution : Given: MEND : EPHQ :: DESK : ?
Follow the pattern to obtain the required term –
Thus, MEND is coded as EPHQ. Similarly, follow the same pattern for DESK –
Thus, DESK is coded as LUHH. Hence, the first option is correct.
Question : Directions: Select the number that does not belong to the given series. 2, 8, 3, 27, 4, 64, 5, 225
Option 1: 27
Option 2: 8
Option 3: 225
Option 4: 64
Correct Answer: 225
Solution : Given: 2, 8, 3, 27, 4, 64, 5, 225
In the given series, the numbers at the odd positions are increased by 1 and even position numbers are cubes of its preceding number. (2)3 = 8, 2 + 1 = 3, (3)3 =
Question : The given bar graph shows the number of students of two schools over six years.
In the bar graph, in which year is the sum of the students from schools A and B taken together, the minimum?
Option 1: 2010
Option 2: 2013
Option 3: 2011
Option 4: 2012
Correct Answer: 2010
Solution : The sum of the students from schools A and B taken together in 2008 = 640 + 550 = 1190 The sum of the students from schools A and B taken together in 2009 = 800 + 820 = 1620 The sum of the students
Question : If the ratio of the cost price and selling price of an article is 20 : 21, then what will be the profit percent?
Option 1: 5%
Option 2:
4.5%
Option 3:
6%
Option 4:
7.5%
Correct Answer: 5%
Solution : The ratio in cost price (CP) and selling price (SP) = 20 : 21 Let CP = Rs. 20 and SP = Rs. 21 Gain = SP – CP = Rs. 21 – 20 = Re. 1 Gain% = $\frac{\text{Total gain}\times 100}{\text{Cost price}}=\frac{1\times 100}{20}$ =
Question : Directions: Five students are standing one behind the other in the playground facing the instructor. Malini is behind Anjana but in front of Gayathri. Meena is in front of Shena but behind Gayathri. What is the position of Meena?
Option 1: Second from last
Option 2: Extreme first
Option 3: Extreme last
Option 4: Second from first
Correct Answer: Second from last
Solution : According to the given statement, Malini is behind Anjana but in front of Gayathri. So, the arrangement is –
Also, Meena is in front of Shena but behind Gayathri. So, the arrangement –
The final arrangement –
Question : If $r\sin\theta=\frac{7}{2}$ and $r\cos\theta=\frac{7\sqrt{3}}{2}$, then the value of $r$ is:
Option 1: 4
Option 2: 3
Option 3: 5
Option 4: 7
Correct Answer: 7
Solution : Given: $r\sin\theta=\frac{7}{2}$ ------(1) $r\cos\theta=\frac{7\sqrt{3}}{2}$ ------(2) Squaring and adding both equations, we have: ⇒ $r^{2}\sin^2\theta+r^{2}\cos^{2}\theta=(\frac{7}{2})^{2}+(\frac{7\sqrt{3}}{2})^{2}$ ⇒ $r^{2}(\sin^2\theta+\cos^{2}\theta)=\frac{49}{4}+\frac{147}{4}$ ⇒ $r^{2}=\frac{196}{4}$ ⇒ $r^{2}=49$ $\therefore r=\sqrt{49}=7$ Hence, the correct answer is 7.
Question : $(0.5\times5+0.25\times0.5+0.5\times4+0.5\times0.75)$ is equal to:
Option 1: $5$
Option 2: $10$
Option 3: $15$
Option 4: $20$
Correct Answer: $5$
Solution : Given: $(0.5\times5+0.25\times0.5+0.5\times4+0.5\times0.75)$ Or, $2.5 + 0.125 + 2 + 0.375= 5$ Hence, the correct answer is $5$.
Question : Find the part of the given sentence that has an error in it. If there is no error, choose 'No Error'.
Companies will go after one other in their marketing campaigns.
Option 1: their marketing campaigns.
Option 2: after one other in
Option 3: Companies will go
Option 4: No Error
Correct Answer: after one other in
Solution : The correct choice is the second option.
The correct phrase is one another instead of one other when referring to reciprocal actions between two or more entities. The error lies in the use of one other, and it should be replaced
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
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