Bank Exams Questions

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The reciprocal of the sum of the reciprocals of 3/8 and 8/11 is:

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement 1 : Some wild are carnivores.
Statement 2 : All wild are lions.

Conclusion I : All carnivores are lions.
Conclusion II : Some lions are carnivores.

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series.

1, 0.125, 1/27, 1/64, ? , 1/216

The value of Cot17°Cot73°Cos222° + 1Cot17°Sec268° is

If x3-2x=3x, then the value of x2+1x2 will be

If sinA + sin2A =1 then what is the value of cos2A + cos4A

The sum of the ages of Rohit and Ankit is 78. Rohit's age is twice the age of Ankit. What is the age (in years) of Rohit?

By which least number should 5000 be divided so that it becomes a perfect square?