Question
A and B can do a work in 10 days and 40 days,
respectively. How long will it take together to complete the work?Solution
Work rates: A = 1/10 per day B = 1/40 per day Combined rate = 1/10 + 1/40 = 4/40 + 1/40 = 5/40 = 1/8 Time = 1 ÷ (1/8) = 8 days
On which date was the Bima Sakhi – Mahila Career Agent Scheme launched?
What condition has been set by the International Olympic Committee (IOC) for France to host the 2030 Winter Olympics?
Which region is described as the second most challenging for journalism in the 2024 World Press Freedom Index?
Recently B Sheikh Ali died . He was a ?
Sanjay Bhattacharya is an Indian ambassador to which country?
According to the National Multidimensional Poverty Index 2023, which states experienced the fastest reduction in the proportion of multidimensional poor?
From which banks will SMBC acquire the proposed 20% stake in Yes Bank?
 The _______ Prakash Utsav of Guru Nanak Dev Ji, the first Guru of the Sikhs was observed on 8 November, 2022.
Who ranked first in the Hurun India 2025 self-made billionaire list?
National Institute of Fisheries Post Harvest Technology and Training (NIFPHATT), has organized a workshop on Matsya Sampada Jagrukta Abhiyan to promote ...
Relevant for Exams:
