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Let total amount of work be 160 units Efficiency of ‘A’ = 160/20 = 8 units/day Efficiency of ‘B’ = 160/32 = 5 units/day Amount of work done by ‘A’ and ‘B’ together in 9 days = (8 + 5) × 9 = 117 units Time taken by B to complete remaining work = (160 – 117)/5 = 8.6 days
Consider the following statements in regards to Legislative Assembly Elections 2022:
1. This election was held on 14 Feb and counting of votes wa...
Recently Goods and Service Tax (GST) was introduced in India and came into effect from 1st July 2017.Which of these countries was the firs...
Who is the only Indian tennis player who has qualified for Men's singles in Australian Open?
In which Indian state is the Amer Fort located?
Which of the following statements are correct in regards to Article 323A:
1. It deals with Administrative Tribunals.
2. It contemplates th...
Which of the following in incorrectly matched
In the context of protests, what does "picket" specifically mean?
Shares of large, medium and small caps are traded at BSE Indonext
Which day is declared as International Day of Sport for Development and Peace (IDSDP)?
...Which Indian state is famous for its backwaters.