A tap can fill a tank in 6 hours. After half the tank is filled, there more similar taps are opened. What is the total time taken to fill the tank completely ?

A tap can fill a tank in 6 hours. After half the tank is filled, there more similar taps are opened. What is the total time taken to fill the tank completely ? Correct Answer 4 hrs

(a) embody - মূর্ত করা, বাস্তবরূপ দান করা; ideal - আদর্শ। (b) gather - সংগ্রহ করা; rabble - উচ্ছৃঙ্খল জনতা। (c) exhume - কবর থেকে তুলে আনা; group - গোষ্ঠী, দল। (d) relinquish - ছেড়ে দেয়া; mass - জনতা। প্রদত্ত বাক্যটি মন দিয়ে পড়ে বুঝা যাচ্ছে gap - এ একমাত্র a এর শব্দ দুটি খাপ খায়। উত্তর (a) ।

Related Questions

The following questions have three statements. Study the question and the statements and decide which of the statement(s) is/are necessary to answer the question. In how many hours tap B can fill the completely empty tank? Statement I: The inlet tap A and the outlet tap C working simultaneously takes 40 hours to fill the tank. Statement II: Efficiency of inlet tap B is equal to efficiency of outlet tap C or 62.5% of the efficiency of inlet tap A. Statement III: The outlet tap C can empty a half filled tank in 12 hours.