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Question : Directions: Seven brothers P, Q, R, S, T, U, and V were born in different years. S is younger than only 2 other brothers and neither of them is U, P is older than R but younger than U and S. R is not the youngest. U is younger than Q who is younger than T. Who is the youngest?
Option 1: T
Option 2: P
Option 3: Q
Option 4: V
Correct Answer: V
Solution : Given: (I) Seven brothers P, Q, R, S, T, U, and V were born in different years. S is younger than only 2 other brothers and neither of them is U, P is older than R but younger than U and S. _ > _
Question : At least two pairs of consecutive angles are supplementary in a _____.
Option 1: parallelogram
Option 2: isosceles trapezium
Option 3: none of these
Option 4: kite
Correct Answer: parallelogram
Solution : The sum of any two consecutive angles of a parallelogram is equal to 180°. (supplementary) Hence, the correct answer is 'parallelogram'.
Question : A man and a woman can finish a work together in half the time taken by a woman and a boy together. A boy can finish the work alone in 20 days and 2 women together can finish it in 30 days. In how many days will the work be finished by 4 men?
Option 1: 2
Option 2: 2.14
Option 3: 2.5
Option 4: 3
Correct Answer: 2.14
Solution : Given: Time taken by a man and a woman = $\frac{1}{2}$ (Time taken by a woman and a boy) Time taken by a boy to complete the work = 20 days Time taken by 2 women to complete the work = 30 days Time taken
Question : Directions: When a number is added to its next number and another number that is four times its next number, the sum of these three numbers is 95. Find the number.
Option 1: 16
Option 2: 14
Option 3: 17
Option 4: 15
Correct Answer: 15
Solution : Let, the number be x According to the question – x + (x + 1) + 4(x + 1) = 95 By solving the above equation – 6x + 5 = 95 6x = 95 – 5 6x = 90 x = 90 ÷ 6
Question : Which of the following pair of "player–sports" is correct? I. Lovlina Borgohain – Boxing II. Nikhat Zareen – Wrestling
Option 1: Neither I nor II
Option 2: Both I and II
Option 3: Only II
Option 4: Only I
Correct Answer: Only I
Solution : The correct answer is Only I.
I. Lovlina Borgohain – Boxing:
Lovlina Borgohain is an Indian boxer who has gained recognition for her achievements in the sport of boxing. She hails from Assam, India and has represented the country in various international boxing
Question : If 40% of $\frac{4}{5}$ of $\frac{3}{4}$of a number is 48, then what is 1% of the same number?
Option 1: 20
Option 2: 2
Option 3: 10
Option 4: 1
Correct Answer: 2
Solution : Let the number be $x$. According to the question, 40% of $\frac{4}{5}$ of $\frac{3}{4}$ of $x$ = 48 ⇒ $x=48\times \frac{100}{40}\times\frac{5}{4} \times \frac{4}{3}$ ⇒ $x = 200$ So, 1% of 200 = 2 Hence, the correct answer is 2.
Question : If $x=1+\sqrt2+\sqrt3$, then find the value of $x^{2}-2x+4$.
Option 1: $2(7+\sqrt6)$
Option 2: $2(4+\sqrt6)$
Option 3: $2(3+\sqrt7)$
Option 4: $(4+\sqrt6)$
Correct Answer: $2(4+\sqrt6)$
Solution : $x=1+\sqrt{2}+\sqrt{3}$ ⇒ $x-1=\sqrt{2}+\sqrt{3}$ Squaring both sides ⇒ $(x-1)^2=(\sqrt{2}+\sqrt{3})^2$ ⇒ $(x^2+1-2x)=(2+3+2\sqrt{6})$ ⇒ $(x^2+1-2x)=(5+2\sqrt{6})$ adding 3 to both sides, we get, ⇒ $(x^2+1-2x)+3=(5+2\sqrt{6})+3$ ⇒ $(x^2+4-2x)=(8+2\sqrt{6})$ $\therefore (x^2+4-2x)=2(4+\sqrt{6})$ Hence, the correct answer is $2(4+\sqrt{6})$.
Question : Select the most appropriate synonym of the underlined word in the following sentence.
Although the new fashion trend was quite popular, some critics were quick to deride it as a passing fad.
Option 1: Ridicule
Option 2: Hail
Option 3: Detest
Option 4: Applaud
Correct Answer: Ridicule
Solution : The correct choice is the first option.
Since deride means to laugh at somebody. Therefore, its synonym will be ridicule, as it is used to denote unkind laughter or behaviour that is intended to make somebody or something appear silly.
The meanings of the
Question : Directions: Based on the alphabetical order, three of the following four-letter clusters are alike in a certain way and thus form a group. Which of the following does NOT belong to that group?
Option 1: JLN
Option 2: MOR
Option 3: CEH
Option 4: VXA
Correct Answer: JLN
Solution : Let's check each option – First option: JLN; J + 2 = L; L + 2 = N Second option: MOR; M + 2 = O; O + 3 = R Third option: CEH; C + 2 = E; E + 3 = H Fourth
Question : In terms of area, India is the_________ largest country in the world.
Option 1: seventh
Option 2: third
Option 3: ninth
Option 4: sixth
Correct Answer: seventh
Solution : The correct answer is the seventh.
In terms of area, India is the seventh-largest country in the world. Covering a diverse landscape, from the Himalayan mountain range in the north to the coastal regions in the south, India spans approximately 3.29 million square kilometres,
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