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Question : Directions: Select the figure that will replace the question mark (?) in the following figure series.
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : In the given figure, follow the directions to find the next term –
Hence, the first option is correct.
Question : A photographer is allowed a discount of 10% on the advertised price of a camera. The price (in Rs.) that must be marked on the camera, which cost him Rs. 600, to make a profit of 20% would be:
Option 1: 650
Option 2: 800
Option 3: 700
Option 4: 850
Correct Answer: 800
Solution : Let the marked price of the camera be Rs. $x$. According to the question, (100 – 10)% of $x$ = 120% of 600 (Since Selling price = Cost price + Profit = Marked price – Discount) ⇒ $x$ × 90 = 600 × 120 ⇒
Question : Directions: In a certain code language, SPEEDS is coded as URGGFU. What is the code for SPOKEN in that code language?
Option 1: URQNGP
Option 2: URPNGP
Option 3: URQNGQ
Option 4: URQMGP
Correct Answer: URQMGP
Solution : Given: SPEEDS is coded as URGGFU.
Add 2 to the place value of each letter to obtain the code – S + 2 = U; P + 2 = R; E + 2 = G; E + 2 = G; D + 2 = F;
Question : Intercalary meristems are found in:
Option 1: Node
Option 2: Lateral bud
Option 3: Terminal bud
Option 4: Internode
Correct Answer: Internode
Solution : The correct option is Internode.
Intercalary meristems are often found in internodes, which are the regions of the stem between nodes (points on the stem where leaves or branches join). These meristems are vital in plants such as grasses and certain other herbaceous species because
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
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