Bank Exams Questions

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Sour taste of lemon is due to the presence of which of the following ?

At what percentage above the cost price must an article be marked so as to gain 33% after allowing a customer a discount of 5%?

10 persons can do a job in X days. If 20 persons with twice the efficiency can do the same job in 5 days, then find the value of X?

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

This town has an ancient temple(A)/and beautiful waterfall(B)/so many tourists come here.(C)/No error(D)

Who discovered Antarctica?

Syngamy results information of 

If 19 $ 7 = 312 and 23 $ 9 = 448, then 31 $ 11 = ?

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
Speaking with a stammer or lisp