Bank Exams Questions

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An aeroplane flying horizontally at a height of 3 Km. above the ground is observed at a certain point on earth to subtend an angle of 60°. After 15 sec flight, its angle of elevation is changed to 30°. The speed of the aeroplane (taking √3 = 1.732) is

In the following question, out of the four alternatives, choose the one which can be substituted for the given words/sentence.

An instrument for measuring pressure of gases

Manish is four times as efficient as Puneet. Manish takes 90 days less than Puneet to complete a book. If both of them work together, then in how many days the book will be completed?

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

Making a loud and confused noise

If (a + b)/c = 6/5 and (b + c)/a = 9/2, then what is the value of (a + c)/b?

Select the missing number from the given responses:

In which field Dhanwantri is given?

Which describes the work of Nicolaus Copernicus?