Question
In how many ways can the
letters of the word ‘BANANA’ be arranged?Solution
ATQ,
Total letters = 6 Repeated letters: A → 3 times, N → 2 times Number of arrangements = 6! / (3! × 2!) = (720) / (6 × 2) = 720 / 12 = 60
What was India’s rank in the Environmental Performance Index (EPI) out of 180 countries?
National Ganga River Basin Authority was set up in?
In which year, Sir Edward Grimwood Mears became the Chief Justice of Allahabad High Court?
Which of the following ancient monuments of India of the UNESCO World Heritage Site will have a hydraulic lift system for the visitors?
The 38th India-Indonesia Coordinated Patrol (IND-INDO CORPAT) between the Indian Navy Units of Andaman & Nicobar Command (ANC) and the Indonesian Na...
Which of the following is mined in the Badampahar mines of Odisha?
Where was the 25T Bollard Pull Tug, Bajrang, launched? Â
State Bank of India (SBI) will be signing a_________Â Line of Credit (LoC) from the World Bank to support grid-connected rooftop solar photovoltaic pro...
Which aircraft will benefit from the procurement of 240 aero-engines approved by the Cabinet Committee on Security?
What measures has the Indian Coast Guard taken in view of Cyclone Storm ‘Remal’?
