Exams

If the electronic configuration of elements A and B are 1S2, 2S2 2P6, 3S1 and 1S2, 2S2 2P6, 3S2 3P4 respectively, then the formula of the compound formed by the combination of these elements will be:

The line graph shows the number of students admitted in the given year to a certain university. Study the diagram and answer the following question.

What was the difference in admissions between the years 2016 and 2012?

In the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements.

Statements:
I. All stars twinkle.
II. All satellites twinkle.

Conclusions:
I. Some stars are satellites.
II. Some stars twinkle.

If quantity of good X demanded increases from 2300 to 2700 when price of good Y increases from Rs. 45 to Rs. 55, find Arc Cross elasticity of demand?

From the given alternative words, select the word which cannot be formed using the letters of the given word:

DYNAMITE

What is the equation of the line perpendicular to the line 2x + 3y= -6 and having Y-intercept 3?

In 1528, __________ defeated the Rajputs at Chanderi.

Select the missing number?