5 girls can do a piece of work = 9 days 1 girl can do a piece of work = 9 × 5 = 45 days. 4 boys can do a piece of work = 8 days 1 boy can do a piece of work = 4 × 8 = 32 days. 6 men can do a piece of work = 2 days 1 men can do a piece of work = 6 × 2 = 12 days. 4 women can do a piece of work = 4 days 1 woman can do a piece of work = 4 × 4 = 16 days. Hence, girls are least efficient.
Who is regarded as the great law-giver of ancient India?
Which pillar inscription records the achievements of Samudragupta, often referred to as the 'Napoleon of India'?
In the Third Battle of Panipat, who emerged victorious against the Marathas?
Consider the following historicaltemples:
1. Sun temple, Konark
2. Dashavatara Vishnu temple, Deogarh
3. Virupaksha temple, Mys...
Harappa is situated on the banks of which river?
The tomb of Itmad-ud-Daula is located in which city?
On which river's bank is the archaeological site Harappa located?
Which ruler's predecessor was Jalaluddin Khalji in the Delhi Sultanate?
Which Veda is related to the rules of Yajna?
Which Jain Tirthankara achieved enlightenment at Shikharji in 772 BCE?
