Exams

Find the standard deviation of {11, 7, 10,13, 9}

Calculate the total numbers of prime factors in the expression (5)11 x (5)7 x (7)5 x (3)2 x (17)2.

Two successive discounts of 10% and 25% are given by Raman on a shirt. If the marked price of the shirt is Rs 600, then what is the value (in Rs) of discount?

Find the odd one out among the following.

If x + (1/x) = (√3 + 1)/2, then what is the value of x4 + (1/x4)?

The height of the equilateral triangle is 9 cm. What is the radius (in cm) of the circle circumscribing the three vertices?

What was one way progressives differed from populists?

In the following question, out of the four alternatives, choose the word which is opposite in meaning to the given word and click the button corresponding to it.

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