Question
Harish and Bimal can complete a task in 20 days. They
worked at it for 15 days and then Bimal left. The remaining work was done by Harish alone, in 10 days. Harish alone can complete the entire task in:Solution
Let the total work be = 1 One day work done by Harish and Bimal = 1/20 Work done by Harish and Bimal in 15 days = 1/20 × 15 = 3/4 ⇒ Remaining work = 1 - 3/4 = 1/4 Harish did remaining work in 10 days alone. ⇒ One day work done by Harish = 1/4 × 1/10 = 1/40 ∴ Time taken by Harish to do the entire task alone = 1 × 40 = 40 days
Select the CORRECTLY spelt word.
- In each of the questions below, a sentence is given with four words highlighted in bold in the sentence. Among these bold words one may be wrongly spelt. T...
1) asociation
2) alliance
3) impliment
4) lothe
Meanwhile, a landmark (A) study will on Wednesday highlight the grimmest (B) of all indicators (C) of entranched (D) regional inequality.
...In each of the questions below, a sentence is given with four words highlighted in bold in the sentence. Among these bold words, one may be wrongly spe...
Select the word with the correct spelling.
Choose the word with correct spelling.
- In each sentence below four words have been printed in bold which are numbered (1), (2), (3) and (4) One of these words may be misspelt or inappropriate in...
Under Section 11 of the Representation of the People Act, 1951, the EC indeed has the power to remove or reduce the disqualification attached to a conv...
Select the word with the correct spelling.Â
Relevant for Exams:
