Average of 8 numbers is 70. If average of first four and last two numbers is 50 and 60, respectively then find the fifth number given that ratio of fifth and sixth number is 7:5, respectively.
Let fifth and sixth numbers be ‘7x’ and ‘5x’, respectively. So, 7x + 5x = 70 × 8 – 50 × 7 – 60 × 5 = 240 Or, 12x = 240 Or, x = 20 So, fifth number = 20 × 7 = 140
How many Scheduled Tribe families does the PM Janjatiya Unnat Gram Abhiyaan aim to benefit?
What are the main themes of Poshan Pakhwada 2024, as announced by the Ministry of Women and Child Development?
What significant policy change did CITES introduce regarding agarwood export from India starting April 2024?
Scientists recently discovered a plant ‘Syntrichia caninervis’ that might be able to survive and grow in the harsh climate of which planet?
Which movie won the Oscar for Best International Feature at the 96th Academy Awards in 2024?
In which Japanese city was a bust of Mahatma Gandhi unveiled by External Affairs Minister S. Jaishankar?
Who recently became the first Indian player to be ranked No.1 in the ICC men’s T20I allrounder rankings?
Which initiative aims to foster innovative business models for the adoption of zero-emission trucks (ZETs) in India?
Regarding the Uttarakhand government's "Pirul Lao-Paise Pao" campaign, consider the following statements:
A) The campaign aims to mitigate for...
As of July 2024, which organization has collaborated with the World Intellectual Property Organization (WIPO) to foster innovation, entrepreneurship, an...
