Correct Answer: Marginal Utility (MU)

Solution : The correct option is Marginal Utility (MU).

The change in total utility due to the consumption of one additional unit of a commodity is called Marginal Utility. It is the additional satisfaction or benefit that a consumer derives from consuming one more

Correct Answer: 20

Solution : Pipe A can do 1 unit work = $\frac{1}{12}$ minutes                                   
Pipe B can do 1 unit work = $\frac{1}{15}$ minutes 
Pipe C can do 1 unit work = $-\frac{1}{x}$ minutes
Together they can fill the tank = $\frac{1}{10}$ minutes
Total work = Efficiency × days

Correct Answer: MU 45

Solution : Given:
LT 48, ?, NV 42, OW 39, PX 36

In the above-given series, add 1 to the place values of the first and the second letters and subtract 3 from the number, to obtain the next term.
LT 48→L + 1 = M;

Correct Answer: Asiatic lion

Solution : The correct option is the Asiatic lion.

The Gir forest in India is the last remaining habitat of the Asiatic lion. The Asiatic lion is a subspecies of lion that was once widespread across the Indian subcontinent but is now confined to the

Correct Answer: pulled through

Solution : The correct choice is the second option.

The phrase pulled through is used to express successfully overcoming a difficult situation, which fits the context of exams. It conveys the idea that, despite being a weak student, the person managed to succeed or pass the

Correct Answer: 7 per cent

Solution : The correct answer is 7 per cent.

Tropical rainforests are the most diverse and productive land-based ecosystems. It is usually found in tropical regions that have an abundance of rain and sunlight. About 6–7 per cent of the total land area of

Correct Answer: Coromandel

Solution : The correct option is the Coromandel.

The coastal track of Andhra Pradesh and Tamil Nadu is commonly referred to as the Coromandel Coast. This coastal stretch extends along the eastern coastline of the southern part of the Indian subcontinent, bordering the Bay of Bengal. It