Correct Answer: 6

Solution : Let the number of Re. 1, Rs. 2, and Rs. 5 coins as \(x\), \(y\), and \(z\) respectively.
Given that these are in the ratio 2 : 5 : 3, we can express them as \(x = 2k\), \(y = 5k\), and \(z = 3k\)

Correct Answer: Lord Wellesley

Solution : The correct answer is Lord Wellesley.

During his tenure as Governor-General of India from 1798 to 1805, Lord Wellesley introduced the Subsidiary Alliance. It was forbidden for the princely states to have their armed forces. The East India firm was supposed to protect

Correct Answer: Veteran

Solution : The correct choice is the fourth option.

Veteran is used for individuals who have a lot of experience in a particular field or occupation. This term is used to describe these people who have extensive knowledge and have worked in the industry for a

Correct Answer: 28 days

Solution : Let the time taken by Mayur to finish the work be $x$ days.
Vihaan is twice as efficient as Mayur, he can finish the work = $\frac{x}{2}$ days
According to the problem,
$\frac{x}{2} = x - 14$
⇒ $x = 2x - 28$
⇒

Correct Answer: To be old, often too old to do something

Solution : The third option is the correct choice.

This idiom, long in the tooth is often used to humorously or colloquially describe someone who is ageing or has been around for a long time, implying that they may

Correct Answer: The table was graced with a lovely showpiece

Solution : The third option is the correct answer.

Explanation:
Graced is the correct spelling of the word, meaning adorned or decorated with elegance. Lovely is the correct spelling, describing the quality of the showpiece. The correct sentence is free

Correct Answer: × and =

Solution : Given:
8 = 5 – 31 + 12 ÷ 2 × 15

Replace the given symbols in the options one by one with the original symbols in the given equation.
First option: + and ÷
⇒ 8 = 5 – 31 ÷ 12

Correct Answer: 8F1S

Solution : Given:
WATCH is coded as 5B2D8.

Determine the sum of the digits of the place value of the letters and add 1 in the place value of letters of WATCH alternatively, to obtain the required code –
W→23 = 2 + 3 = 5; A→1

Correct Answer: 33.33%

Solution : Given: $A = 8X$ and $B = 6X$.
The difference of $A$ and $B = 8X-6X=2X$
We know, the required percentage $=\frac{A–B}{B}\times 100\%=\frac{2X}{6X}\times 100=33.33\%$
Hence, the correct answer is 33.33%.

Correct Answer: many

Solution : The first option is correct.

The adjective many is used here to modify the noun reasons. In this context, many means numerous for a large number of reasons. The word many is appropriate in this sentence because it emphasises that there are several reasons