The size of yes no field is always
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A sound wave has a frequency of 4 kHz and a wavelength of 40 cm. The time taken by the sound wave to travel a distance of 3.2 km is
According to Malthusian theory of population
Malthusian theory is associated with which of the following ?
Official Currency of Nepal is called ________
Find the odd word/letters/number pair from the given alternatives.
Who wrote the book "The Arabian Nights"?
Choose the most appropriate answer:Which of the following Asian countries celebrates its Independence Day on 4th February?
The day commemorates its internal political independence from British rule on that day in 1948. The day is a national holiday in Sri Lanka.