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28 men and 21 women can complete the work in 16 days. ∴ Work done by them in 12 days = 12/16 = 3/4 Remaining 1-3/4 = ¼ work is completed by 28 men in 8 days. => Time taken by only 28 men to complete the whole work = 4 x 8 = 32 days. Work done by 21 women in a day = 1/16 – 1/32 = 1/32 ∴ Time taken by 21 women to complete the work = 32 days
The amount of chocolate sold in India ballooned by 13% in 2016, according to new data from research firm Mintel.The trend makes India a major outlier: t...
Statements:
All banks are hospitals.
Only hospital is station.
No school is a bank.
Conclusions:
I. No hospital is a school.
II. Some banks are stations.
Select the number-cluster that is related to third letter-cluster in the same way first letter cluster and fifth-letter cluster is related to second nu...
One of the key arguments in support of damming rivers across geographies has been the idea that useful water will otherwise ‘go waste into the sea...
Statements:
Some tasks are jobs.
No job is a duty.
Conclusions:
I. All tasks can never be duties.
II. Some tasks...
Select the related number from the given alternatives:
12 : ? :: 11 : 1332
The question below consists of two statements 1 and 2. Decide whether the facts provided in the statements are sufficient to answer the question.
A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
LAGB, NDIE, PGKH,...
Diana got 29th rank from the top and Tina got 16th Rank from the bottom. Only four students have rank in between the ranks of Diana and Tina. Diana got ...
Select the set in which the numbers are related in the same way as are the numbers of the given set. (NOTE: Operations should be performed on the whole ...