Harisena, the author of the famous "Prayag Prashasti," adorned the court of Samudragupta, who was a prominent ruler of the Gupta Empire in ancient India. Samudragupta ruled from around 335 to 375 CE and is often considered one of the greatest rulers of the Gupta dynasty. The "Prayag Prashasti" is an inscription that glorifies Samudragupta's achievements and military conquests, providing valuable historical insights into the Gupta period.

Answer: B) 4 or 20% Explanation: 20 x 55 x 66 = L x 65 x 70Here L = 72,600/4550 = 15.95 =~ 16Reduction is 20-16 = 4 which is 20% reduction.

Answer: A) Electronic Tax Collected at Source Explanation: Tax Collected at Source (TCS) is income tax collected in India payable by the seller who collects in turn from the buyer and it is provided under section 206C of Income Tax Act, 1961 at the sale of some goods which are specified. E - TCS  is the process of filing TCS returns through electronic media. It is necessary for government and corporate collectors to file TCS returns in its electronic form. Collectors (other than government) have the provision to file TCS returns in physical form or electronic form.

Answer: B) Tailor and cook Explanation: Clealry, C and D sit opposite to each other. So, if A sits opposite to cook, B shall be the cook.Now, B is to the right of barber. So, one of the rest, say C will be barber.Clealry, then D on the opposite side shall be washerman or tailor. But, washerman is left of tailor and D on the left of A.So, D is washerman and A is tailor. Thus, A and B are Tailor and Cook.