Part filled by A in 1 hour = 1/20 ⇒ Part filled by B in 1 hour = 1/30 ⇒ Part filled by ( A + B) in 1 hour = 1/20 + 1/30 = 5/60 = 1/12 ∴ Hence, both the pipes together will fill the tank in 12 hours.
What is the currency of Germany?
Which Indian state recently celebrated its 56th liberation day to commemorate its independence from Portugese rule
The 86th Amendment Act 2002 primarily deals with the Fundamental Right to what?
Which date is officially observed as "Income Tax Day" in India?
' Thoda ' a sport dance belongs to which of the following states?
The Global Innovation Index (GII) ranks countries based on their innovation performance. Which of the following indicators does NOT contribute to the GI...
Longest Lake in India is in the state ________________
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