Bank Exams Questions

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Propagation of sound can be visualised as propagation of _____________ variations in the medium.

An object is placed on the principal axis of a cortex lens of focal length 10 cm. If the distance of the object from the lens is 30 cm, what is the distance of the image formed?

Find the unit digit in the given product (4211)102 x (361)52.

Who made the first chocolate bar?

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?

In what ratio is the segment joining (12,­1) and (-­3,4) divided by the Y­-axis?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
I, V, ? , L

The pie ­ chart , given here shows monthly expenses on various heads and savings of the family of Mr Rao. Study the chart and answer the questions based on it.

What percent of his income , does Mr. Rao spend on clothing , transport and entertainment combined together ?