Let the total work = 300 units (LCM of 50, 75 and 60) Amount of work done by Karan alone in one day = 300/50 = 6 units Amount of work done by Arjun alone in one day = 300/75 = 4 units Amount of work done by Krunal alone in one day = 300/60 = 5 units Amount of work done by Karan, Arjun and Krunal together in 9 days = 9 × (6 + 4 + 5) = 135 units Amount of work done by Arjun and Krunal together in 15 days = 15 × (4 + 5) = 135 units Remaining work = 300 – 135 – 135 = 30 units So, the time taken by Krunal alone to complete 30 units work = 30/5 = 6 days So, Krunal worked for 6 + 15 + 9 = 30 days
Ashtadhyayi, is a Sanskrit treatise on grammar, written in the 6th to 5th century BCE by _________.
Pradhan Mantri Jan Arogya Yojana (PMJAY) provides medical services with health insurance coverage of up to INR ____ per family per year.
What is the government's expectation for average monthly GST collections in the next fiscal year, according to Revenue Secretary Sanjay Malhotra?
Mozzarella, cheddar and camembert are varieties of:
Which folk dance performed for balancing a pot on the head?
According to Census of India 2011, identify the third largest spoken language in India.
Which one of the following poverty alleviation program was launched before year 2000 in India?
Agriculture Infra Fund (AIF) is created for post-harvest management infrastructure and community farm assets, with benefits including _____ % interest ...
Who was the writer of ‘Ain-i-Akbari’?
Who established the Chishti sect in India?
