Exams

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

How old is Mrinal?

Statements :

1. Mrinal's mother is 20 years older than him.

2. Mrinal's brother is 3 years younger than him.

In a certain code, if PEARLS is written as 823745 and JEWELS is written as 926245, then in the same code, what will WEARS be written as?

Consider the given statement to be true and decide which of the conclusions logically follows from the statements.

Statement :

Public smoking has increased in the current year.

Conclusions :

1. Government should ban public smoking.

2. Government should create awareness about ill effects of public smoking.

As per the announcement by the government in August 2017, Banks importing gold and precious metals will have to pay ______ tax under the GST.

What can be the maximum number of common tangent which can be drawn to two non-intersecting circles?

If the 1st and the 3rd term of an arithmetic progression are -10 and -4, what is the 12th term?

Study the histogram of marks (in Mathematics) distribution of 50 students of class IX and answer the following questions.

The number of students who have secured marks less than 60 is

Out of a group of three numbers, second is thrice of the first and also twice of the third. If the sum of the three numbers is 55 then find the largest number in the group.