Question
If A and B are two sets such that the number of elements
in A is 20, a number of elements in B is 18 and the number of elements in both A and B is 10, find n(A È B).Solution
Given: - n(A) = 20 n(B) =18 n(A∩B) = 10 Substitute these values into the formula- n(AUB) =20+18-10 = 28
Jal Jeevan Mission, is envisioned to provide safe and adequate drinking water through individual household tap connections by which of the following yea...
Who is the President of the Asian Development Bank (ADB)?
Consider the following statements about Sukanya Samriddhi Yojana (SSY):
1. Government recently raised the interest rates on SSY scheme by...
Recently Rama kant shukla has passed away He was a ___________?
Coal India's production grew by what percentage in the current fiscal year (up to September 12, 2024)?
India is hosting the Shanghai Cooperation Organization (SCO) tourism ministers' meeting. It will be held in which city in India?
What is the penalty amount for employers under the Employees’ Enrolment Scheme 2025?
What was the key focus of the India-Middle East-Europe Economic Corridor discussed in recent meetings?
PHDCCI’s 2nd Global Spiritual Tourism Conclave “रूहmantic” — On which date will the conclave be held in Ujjain?
Which Indian city was recently included in the WHO Global Network of Age-friendly Cities?
