Bank Exams Questions

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An 80 litre mixture of water and acid contains 20% acid. How much acid should be added to make the acid 60% in the new mixture?

Air ___________________ are the substances which contaminate the air.

What is the fourth proportional to 6, 24 and 83?

What is the angle between centripetal acceleration and tangential acceleration?

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

express a proposition, theory, etc. in clear or definite terms.

In the following question, select the number which can be placed at the sign of ? from the given alternatives.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
C A E, F D H, I G K, ?

Which among the following is a 'Modifier key'?