Question
ISRO, which has dedicated most resources to ensure the
unscrewed mission of the Gaganyaan programme takes off this year as scheduled, is confidant of December launch at work on some systems is going on. (A) unshed, definite, for (B) unused, confidence, although (C) uncrewed, confident, though In each of the questions given below, a sentence is given with three words in bold. Three answer choices are given giving replacements to the words in bold. Select the option that gives the correct combination of the answer choices. In case, the sentence is correct as it is, select ‘No Improvement’ as the answer.Solution
It is clear that an uncrewed mission, ie, mission without any people or crew, is being talked about. Also, ‘confident’ is the correct word. The words ‘confidant’ and ‘confidence’ are wrong, but ‘definite’ is correct. The prepositions ‘at’ and ‘for’ is wrong, but ‘though’ and ‘although’ is correct.
Pipe A can fill a tank in 50% less time than it takes pipe B to empty it, while pipe C can fill the same tank in 25% less time than pipe B's emptying du...
Two pipes A and B can fill a tank in 12 hours and 15 hours, respectively. Another pipe C can empty the tank in 10 hours. If all three pipes are opened t...
Pipes A, B, and C can fill a tank in 10 hours, 5 hours, and 20 hours respectively. If the efficiencies of pipes A and B are each reduced by 50% of their...
Time taken by pipe 'A' to fill a tank is 40 minutes. When both pipes 'A' and 'B' are opened together, the tank gets filled in 20 minutes. Find the time...
A single tap takes 8 hours to fill the entire tank. Initially, only one tap is open, and it fills one-fourth of the tank. At that point, three additiona...
Two pipes P and Q can fill a tank in 48 minutes and 64 minutes respectively. If both the pipes are opened simultaneously, after how much time Q should b...
Pipe ‘A’ can fill a 210-litre tank in 21 hours. If pipe ‘A’ is 25% more efficient than pipe ‘C’ whereas pipe ‘B’ is 50% more efficient t...
Pipe ‘P’ and pipe ‘Q’ together can fill an empty tank in 18 hours while pipe ‘Q’ and pipe ‘R’ together take 12 hours to fill the same ta...
Tap A is 100% more efficient than tap B. Both the taps together can fill the tank in 6 hours. Find the time taken by tap C, which is 50% more efficient...
Pipe 'X' takes 50 minutes to fill the tank by itself, while Pipe 'Y' can fill it in 30 minutes on its own. What is the time required for both pipes to f...