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'एक मुँह दो बात' मुहावरे का अर्थ है 'अपनी बात से पलट जाना'। अतः विकल्प 'अपनी बात से पलट जाना'सही है।
P can do a piece of work in 12 days, Q can complete double the work in 20 days and R can do the work in 15 days. If all of them together earn Rs. 2500, ...
Sudhir is 4.5 times as efficient as Aarav. If they work together, they can complete a piece of work in 9 days. How many days will Aarav take to do the s...
A alone can complete 70% of a work in 21 days while B takes 15 days more than A to complete it. If B and C together can complete the work in 20 days, th...
Ajay and Bheem collectively earned Rs.9,000 for completing a task, with Bheem's share being Rs.3,000. If Bheem can complete the work on his own in 48 da...
P and Q can do a piece of work in 20 days and 12 respectively, P started the work alone and then after 4 days Q joined him till the completion of the wo...
Fifteen workers need 20 days to produce 2000 centre fresh. Now, if the goal is to manufacture 4000 center fresh within 25 days, how many workers are nee...
X can do a piece of work in 15 days. He worked at it for 3 days and then Y finished it in 16 days. In how many days can X and Y together finish the work?
A man’s average income for the first 3 months is 12% of his total income. For the next 6 months the average monthly income was Rs. 25,400. His total i...
A can complete a piece of work in 18 days. B can complete the same work in 72 days. While C is 33(1/3) more efficient than B. All three started workin...
P and Q together can do a piece of work in 15 days, Q and R together can do it in 18 days. P starts the work and works on it for 5 days, then Q takes it...