If a nine-digit number 389x6378y is divisible by 72, then the value of √(6x + 7y) will be∶
Divisibility law of 8 ⇒ A number divisible by 8 if its last three digits are divisible by 8. Divisibility law of 9 ⇒ A number is divisible by 9 if sum of its digit is divisible by 9. Nine-digit number 389x6378y is divisible by 72, so number also divisible by 8 and 9 also. 78y divisible by 8 if y = 4 so number become 389x63784 Nine-digit number 389x63784 divisible by 9 if sum of its digit divisible by 9. ⇒ 3 + 8 + 9 + x + 6 + 3 + 7 + 8 + 4 ⇒ 48 + x If we put x = 6, the number become 54 which is divisible by 9. So, x = 6 and y = 4 Now, √(6x + 7y) ⇒ √(6 × 6 + 7 × 4) ⇒ √(36 + 28) ⇒ √64 ⇒ 8
Which prominent Indian musicians, who are part of the fusion band Shakti, won the Grammy Award in the Best Global Music Album category for their latest ...
According to International Monetary Fund (IMF), India would become a $5-trillion economy by__________?
Statements:
1. Tata Group is the most valuable brand in India in 2024 with a value of $28.6 billion.
2. The banking sector saw a 61% incre...
Who had won the "French Open title" for the year 2023 ?
‘Ganymede’, a natural satellite of ___________, is the largest and most massive of the Solar System's moons.
In the Women’s Asia Cup T20 tournament, which country is the defending champion, and who is leading the Indian team?
Wind industry Windergy 2023 going to be held at which place?
Which bank has partnered with the Tamil Nadu government backed StartupTN to foster entrepreneurship in the state & would strengthen the ecosystem and pr...
According to the U . S . Trade Representative, what is one of the primary concerns leading to India's inclusion on the 'priority watch list'?
What is the financial goal of the Sustainable Finance for Tiger Landscapes Conference hosted by Bhutan?
