Question
Ashish and Anil can do a piece of work in 20 days and 28
days respectively. Ashish completed 75% of the work. Find the time taken by Anil to complete the remaining work.Solution
Let the total work be (LCM of 20 and 28) = 140 units Efficiency of Anil = 140/28 = 5 units/day Remaining work = 140 x 0.25 = 35 units Time taken by Anil to complete the remaining work = 35/5 = 7 days
Which of the following artifacts were found in Indus Valley Civilization?
1. Gold necklace
2. Spindle whorls
3. Copper bracelets
In which year Sanchi was discovered after being abandoned for nearly 600 Years?
Taxila was historically the capital of which ancient Indian Mahajanapada?
Which of the following factors led to the expansion of trade during the seventeenth century?
1. Political integration of the country under the ...
Which dynasty did the Shishunaga dynasty follow in ruling Magadha?Â
From which space agency was the spacecraft "Psyche" launched?
During the Delhi Sultanate, which region gained fame for juristic learning?
Which temple was built by the Rashtrakuta Dynasty?
Which among the following statements is not correct regarding Swadesh Bandhab Samiti?
How many of the following statements about Angkor Wat are correct?**
I. Located in Cambodia
II. Known as the eighth Wonder of the World
