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Question : Directions: Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation. 20 * 2 * 50 * 5 * 115
Option 1: –, ×, =, +
Option 2: +, ×, =, –
Option 3: +, ×, –, =
Option 4: –, ×, +, =
Correct Answer: +, ×, –, =
Solution : Given: 20 * 2 * 50 * 5 * 115
Replace the * sign given in the equation with the assigned signs in the options one by one – First option: –, ×, =, + 20 – 2 × 50 = 5
Question : Using trigonometric formulas, find the value of $(\frac{\sin (x-y)}{\sin (x+y)})(\frac{\tan x+\tan y}{\tan x-\tan y})$
Option 1: –2
Option 2: 2
Option 3: 0
Option 4: 1
Correct Answer: 1
Solution : Given: $\frac{\sin (x-y)}{\sin (x+y)}(\frac{\tan x+\tan y}{\tan x–\tan y})$ Using $\sin(x+y)=\sin x\cos y+\cos x\sin y$ and $\sin(x-y)=\sin x\cos y-\cos x\sin y$, we get: $=(\frac{\sin x\cos y–\cos x\sin y}{\sin x\cos y+\cos x\sin y})(\frac{\tan x+\tan y}{\tan x–\tan y})$ Dividing both numerator and denominator by $\cos x\cos y$, we
Question : Select the most appropriate meaning of the given idiom.
Lily-livered
Option 1: Brave
Option 2: Comical
Option 3: Not brave
Option 4: Naughty
Correct Answer: Not brave
Solution : The correct choice is the third option.
Lily-livered is an idiom that means weak and cowardly, and the third option correctly describes this as not brave. Thus, it is the correct choice.
The meanings of the other options are as follows:
Question : Select the most appropriate one-word substitution for the given group of words. Downfall that satisfies natural justice
Option 1: paradox
Option 2: climax
Option 3: catharsis
Option 4: nemesis
Correct Answer: nemesis
Solution : The fourth option is the correct choice.
Nemesis refers to the downfall or punishment that is seen as a consequence of one's actions and is often considered to be the result of natural justice. It represents the idea of retribution or divine justice for wrongdoing.
Question : Articles are marked at a price which gives a profit of 25%. After allowing a certain discount, the profit reduces to $12\frac{1}{2}$%. The discount percent is:
Option 1: 11.1%
Option 2: 10%
Option 3: 12.5%
Option 4: 12%
Correct Answer: 10%
Solution : Let the cost price of each article be Rs. 100. $\therefore$ Marked price = Rs. (100 + 25) = Rs 125 On giving a discount, Selling price = Rs. 112.5 $\therefore$ Discount percentage = $\frac{\text{Discount}}{\text{Marked Price}}×100$% =$\frac{(125 – 112.5)}{125}$ = 10% Hence, the correct answer
Question : Due to a 25% fall in the rate of eggs, one can buy 2 dozen eggs more than before by investing Rs. 162. The original rate per dozen eggs was:
Option 1: Rs. 22
Option 2: Rs. 24
Option 3: Rs. 27
Option 4: Rs. 30
Correct Answer: Rs. 27
Solution : Given: Due to a 25% fall in the rate of eggs, one can buy 2 dozen eggs more than before by investing Rs. 162 Let the original rate per dozen eggs be Rs. $100x$. Now, after a 25% fall, the new rate is ($100x
Question : The Siachen Glacier's melting waters are the source of which of the following Rivers:
Option 1: Beas
Option 2: Sutlej
Option 3: Shyok
Option 4: Nubra
Correct Answer: Nubra
Solution : The correct answer is Nubra.
The melting of the Siachen glacier is the source of the Nubra River in the Ladakh region. This river is the tributary of the River Shyok. Siachen Glacier is located in the eastern Karakoram Range and is part of
Question : Who among the following contemporary-style dancers was the first Indian dancer to receive the Dance WEB Europe Scholarship? He/She also won the 2002 American Choreography Award for his/her work in the movie "Lagaan"?
Option 1: Terence Lewis
Option 2: Ashley Lobo
Option 3: Padmini Chettur
Option 4: Shakti Mohan
Correct Answer: Terence Lewis
Solution : The answer is Terence Lewis.
Terence Lewis is an Indian dancer, singer, and choreographer. He is the first Indian to represent India in Vienna, Austria, after being awarded the Dance Web Europe Scholarship. In addition, he was the 2002 American Choreography Award winner for
Question : Directions: The sequence of folding a piece of paper and how the folded paper has been cut is shown in the following figures. How would this paper look when unfolded?
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : When the given folded paper is unfolded, it will look like –
Hence, the second option is correct.
Question : Select the most appropriate option to fill in the blank.
Most employers ______ the use of mobile phones during office hours.
Option 1: prohibit
Option 2: submerge
Option 3: cultivate
Option 4: spirit
Correct Answer: prohibit
Solution : The correct choice is the first option.
Prohibit means to formally forbid something, and in this context, it fits perfectly as it indicates that employers typically disallow or ban the use of mobile phones during office hours due to workplace policies or rules.
Therefore, the
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