Question
Two boats A and B are rowing in two different rivers M
and N respectively. Find the distance covered by boat B in 12 hours downstream. i) Boat A can cover 360 km downstream in 6 hours while B can cover 96 km upstream in 4 hours. ii) Speed of streams (M + N) = 7 km/hr iii) Distance cover by B in y hours downstream is 150 km more than the distance cover by B in (v+5) hours upstream.Solution
Speed of boat A in still water = VA km/hr Speed of boat B in still water = VB km/hr Speed of river M = m km/hr Speed of river N = n km/hr In 12 hrs boat B will cover 12(VB + n) km From Statement i: VA + m = 60 ------(1) VB + n = 24 ------(2) From statement (ii) m + n = 7 -----(3) From statement iii: One more variable is added as y so we cannot find the answer even combining all the three statements.
He….us all for a ride by posing as a customs official.
The Naples city council unanimously _____________ the change of name from Stadio San Paolo to Stadio Diego Armando Maradona.
The watchman asked everyone entering the building to show their ________ card.
- In each question a part is omitted which is then replaced by a blank. Choose the word from the given options that will fit into the blank most appropriatel...
In the question given below, one word has been omitted. Choose the most appropriate word from the given options that can fill the blank and make the se...
Each question below has one blank, which is indicating that something has been omitted. Find out which option can be used to fill up the blank in the ...
Fill in the blanks with the most apt conjugation from among the options given.
"The projections assume a future populace who__________t...
Choose the appropriate phrase/words from the options given to fill in the blanks:
The recently-launched Pondy Style Guide is a curated colour p...
You are provided with a sentence with one word missing, denoted by a blank. You are presented with four options (A), (B), (C) and (D), identify which of...
Fill in the blank with the most appropriate word.Â
When Mahesh saw …..coming to his .he smiled and offered me a chair.Â