Exams

The sum of 15 observations of a data is (434 + x). If the mean of the data is x, then the value of x is

Mukesh got series of discount 30%, 25%, 15% on his shirt. Find out the single equivalent discount.

What is the value of tan 7π/4?

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Living as _________ educated individual in a free society, I felt that we continue to unknowingly hold some biases that we develop _________ time. It requires many maturity updates to install in your psychological system, and at ___________ conscious efforts to develop a good sense of __________. I was small at that time, but with age and experience I absolutely _____________ and approved each and every word my uncle had said that day.

that we develop _________ time. It requires

Electrons in the highest energy level of an atom are called ________.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

I asked two persons(A)/the way to the school(B)but neither of them knew it.(C)/No error(D)

Which of the following elements has the lowest melting point?

In ΔABC, D and E are points on side AB and AC respectively. DE is parallel to BC. If lengths of AD, DB and DE are 9 cm, 6 cm and 5.4 cm respectively find length of BC?