Exams

The line graph shows the production of steel of a certain country. Study the diagram and answer the following questions.

In which year was the steel production lesser than that of the previous year?

A sum of Rs 800 becomes Rs 1000 in 2 years at simple interest. What is the per annum rate of interest (in percent)?

The bar chart represents sales of four companies C1, C2, C3 and C4 (in millions) for the year 2012, 2013 and 2014.

Consider the bar chart and answer questions based on it.

The ratio of combined sales of C1 and C4 in the year 2013 to that of year 2012 is

In the given series, how many 8s are there that are not divisible by the number to its left but completely divisible by the number to its right.

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The number of solutions of the pair of linear equations x + 2y - 8 = 0 and 2x + 4y = 16 is

The base of a triangle is half the base of a parallelogram having the same area as that of the triangle. The ratio of the corresponding heights of the triangle to the parallelogram will be

X attempts 94 questions and gets 141 marks. If for every correct answer 4 marks is given, and for every wrong answer 1 mark is deducted, then the number of questions wrongly answered by X is __.

BrahMos Aerospace is a joint venture company set up by Russia's Mashinostroyeniya and which other company of India?