Bank Exams Questions

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Which is the most powerful piece in a game of chess?

If (x + y)/z = 2, then what is the value of [y/(y – z)] + [x/(x – z)]?

The ratio of total surface area and volume of a sphere is 1 : 7. This sphere is melted to form small spheres of equal size. The radius of each small sphere is 1/6th the radius of the large sphere. What is the sum (in cm2) of curved surface areas of all small spheres?

From the given answer figures, select the one in which the question figure is hidden/embedded.

RBCs are formed in the ____________ in the adults.

Δ PQR is right angled at Q. If m∠R = 60°, what is the length of PR (in cm), if RQ = 4√3 cm?

Consider the given statement/s to be true and decide which of the given conclusions/assumptions can definitely be drawn from the given statement.

STATEMENT:

All plants are trees.
No tree is green.

Conclusion I: Some plants are green.
Conclusion II: Those plants which are not trees are green.

Green House Effect' means