Question
Virat can do a piece of work in 26 days and Sachin can
do the same work in 39 days. If Virat works for 5 days and got Rs. 3000, and the remaining work will completed by Sachin, then how much rupee Sachin earned?Solution
Assume total work = LCM (26, 39) = 78 If the entire work is 78 units, Virat can complete 3 unit per day, and Sachin can complete 2 unit per days In 5 days, Virat completes 15 units and got Rs.3000 i.e. Rs.200 per unit. Remaining work = (78 – 15)unit = 63 unit ∴ Sachin earning = Rs.63 × 200 = Rs. 12600
Who became the Chief Minister of Gujarat in September 2024?
 Indian Fundamental Rights have been taken from which of the following countries?
In which year the Kheda Satyagraha was started in India?
What is India’s first solar mission, launched in 2022?
The 36th National Junior Athletics Championship was held in _______ from February 6 to February 10, 2021.
The scientific name of Tomato is_____