Start learning 50% faster. Sign in now
Ratio of A, B, C and D in the biggining = 6x : 7x : 9x : 16x Ratio of A, B, C and D in the last = 1 : 4 : 2 : 5 According to the question (6x – 600)/(9x + 600) = 1/2 ⇒ 12x – 1200 = 9x + 600 ⇒ 12x – 9x = 1200 + 600 ⇒ 3x = 1800 ⇒ x = 600 ∴ Average of A, B and C in the biggining = (6x + 7x + 9x)/3 = 22x/3 = 22/3 × 600 = 4400
A read bit can be read
Components of Management information system?
Which data analytics technique is best suited for identifying hidden patterns or relationships in large datasets?
Classification is
What is the purpose of penetration testing in cybersecurity?
What is a key characteristic of dynamic programming?
In a database cluster setup, what is the purpose of a "warm standby" server?
How many essential KCL equations are written when performing node analysis for a circuit with n nodes?
What is exception handling in programming?
Which network topology is commonly used in Ethernet local area networks (LANs)?