Exams

Consider the given question and decide which of the following statements is sufficient to answer the question.

How many cows in a herd are black?

Statements:

1. There are in total 60 cows.

2. 40% of them are black.

The line graph shows the number of students of a certain university who failed in the given year in their final exams. Study the diagram and answer the following questions.

In which year were failures greater than that of the previous year?

A woman starts from her home and walks 2km North, then she turns East and walks 9 km, then she turns South and walks 1 km, then she turns West and walks 2 km, then she turns to her left and walks 1 km toreach the well. Where is her home with respect to the well?

The smallest of the fractions among 5/8, 3/4, 13/16, 7/12 is ___.

The Center for Medicare & Medicaid Services (CMS), a federal agency in USA has an Indian as its current administrator under the Trump regime. Who is she?

If a mirror is placed on the line MN, then which of the answer figures is the right image of the given figure?

Given w = -2, x = 3, y = 0 & z = -1/2. Find the value of (z/w) + x.

Below are given statements followed by two conclusions I and II. You have to take the given statements to be true even if they seem to be at variance from commonly known facts.

Statements :

All birds are trees.

All trees are papers.

Some papers are books.

Conclusions :

I. All birds are papers.

II. Some birds are books.

Decide which of the below options logically follows the given conclusions.