Question
‘A’ can do a piece of work in 15 days. ‘B’ can
do 60% of the same work in 20 days. If they work together for the entire time and get paid Rs.1450, then find the share of ‘A’.Solution
Let the total work be 60 units. (LCM of 15 and 20) Efficiency of A = 60/15 = 4 units/day Efficiency of B = (60/20) × (60/100) = 9/5 units/day Ratio of the efficiency of A : B = 4 : 9/5 = 20:9 Share of A = (20/29) × 1450 = Rs.1000
As of April 26, 2023, how many cumulative enrolments have been achieved under the Pradhan Mantri Jeevan Jyoti Bima Yojana (PMJJBY)?
What is the minimum transfer limit for Real Time Gross Settlement (RTGS) as of June 2020?
P, Q, R, S, T and U are six friends. Which of the following is/are sufficient to compare heights of S and T?
1. R is shorter than P but taller...
Which one of the following elements has the highest boiling point?
From which country does Brookfield Asset Management Corporation originate, establishing itself as one of the world's largest alternative investment mana...
The Sundarbans delta is formed by the depositional action of the Ganga, Brahmaputra and which of the following rivers?
In which type of tax is the marginal tax rate higher than the average tax rate?
Who is known as the father of Civil-Services in India?
What is the height of elevation of the Peninsular plateau?
Siachen in Himalayas is:
Relevant for Exams:
