Question
‘A’ and ‘B’ can complete a certain work in 15
days and 12 days, respectively. They started working together and worked till completion of the work for which they got Rs. 9000 as wage. Find the share of ‘B’ out of total wage.Solution
Let total work = 60 units {LCM of (15 and 12)} Efficiency of ‘A’ = 60/15 = 4 units/day Efficiency of ‘B’ = 60/12 = 5 units/day Wages received by ‘A’ and ‘B’ will directly proportion to their efficiency. So share of ‘B’ = 9000 × (5/9) = Rs 5000
Which of the following Statements about NPCI is/are True?
I- It was established in 2014.
II- NPCI is an initiative taken by the Reserve Ba...
Recently, the traditional artisans of 'Kutch Ajrakh' were awarded the Geographical Indication (GI) certificate. Which state in India is associated with ...
Which of the following is not considered as part of the All India Financial Institutions (AIFI) group, a collection of key financial regulatory bodies w...
What is the primary role of SEBI in the new operational framework?
Which Ministry signed a Memorandum of Understanding (MoU) with the Department of Thai Traditional and Alternative Medicine of the Government of Thailand?
What was the primary goal of the recently launched "Sickle Cell Eradication - 2047" initiative commemorated with a postage stamp?
Who became the first Latin American recipient of the Council of Europe's rights prize in 2024?
What was India’s retail inflation (CPI) in July 2025, the lowest in 8 years?
Recently which state government/UT administration has instructed its departments to do away with archaic language in official papers?
Ecuador’s President Guillermo Lasso announced a 60-day state of emergency in response to a wave of violent crime. What is the capital of Ecuador?
Relevant for Exams:
