Each item contains a Question followed by two Statements. Answer each item using the following instructions:
Let mn = k, where m and n are prime numbers and k is an even number.
Question : What is the value of mn - n + 1?
Statement - I : m > n
Statement - II : One of the numbers is 2.
Given:
mn = k, k = even number
m and n are prime numbers
If the product of 2 numbers are even it means one number must be an even number.
Solution:
Statement 1: m > n
It does not give any information about values of m and n.
Statement - II: One of the numbers is 2.
This statement also does not provide sufficient information to calculate the value of m and n.
Using both the statements together,
n = 2 but still we are not sure about the value of m.
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10 Mins English English120 Questions120 Marks120 Mins English English100 Questions300 Marks120 Mins EnglishRoman numerals CXIX, XCIX, CXXI, CIX and CXX can be written in increasing order as
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