Question
If x+3, x-2, 6 and 5 are in proportion then find the
mean proportional to x and 9x2.Solution
=> (x + 3)/(x – 2) = 6/5 => 5x + 15 = 6x – 12 => x = 27 Mean proportional to x and 9x = √(x × 9x) = 3x = 3 × 27 = 81
What is Deepa Malik's new role in the Asian Paralympic Committee (APC)?
What was Japan’s rank in the 2025 Global Gender Gap Report among 148 countries?
Which of the following statements is true regarding the NeSDA framework for e-Governance service delivery?
In the global well-being survey conducted by the McKinsey Health Institute, which country claimed the top position?
On what date did over 83 lakh farmers in Madhya Pradesh receive the second installment of the Chief Minister Kisan Kalyan Yojana for 2025–26?
What is the total funding allocated for FAO’s AIM4NatuRe initiative?
Recently, AMRITPEX 2023 was held in Pragati Maidan, New Delhi and it was organised as a part of Azadi Ka Amrit Mahotsav Celebrations. The Exhibition is ...
What was the allocated grant by Maharashtra’s cabinet for water sports tourism at Mehrun Lake?
The International Monetary Fund (IMF) recently revised India's GDP growth forecast for fiscal year 2024/25 to 6.8%, up from an earlier projection of X %.?
The 'Centre of Jain Manuscriptology' established at which university is funded by the Ministry of Minority Affairs with a budget of ₹40 Crore?
Relevant for Exams:
