Question
P can construct a robot individually in 20 hours, while
Q requires 40 hours to complete the same task. If they collaborate, how many hours will it take them to assemble 6 robots?Solution
Time taken by both to build one robot = 1/ {1/20 + 1/40} = 1/(3/40) So, time taken by both to build 6 robots = 6 × (40/3) = 80 hours
India is going to expand its presence for cross-border bill payments in the UK through the Bharat Bill Payment System (BBPS).In how many countries in th...
Read the statement and complete the blanks :
" Air India has expanded its international connectivity by entering a codeshare agreement with All...
What is the total budget allocation for the National Pulses Mission for FY 2025–26?
Which of the following module RBI is planning to move to Daksh platform?
Which scheme was launched by the Union Agriculture Minister to support tech-driven ventures in rural areas?
If a non-government employee receives leave encashment payments from more than one employer in the same previous year, what is the maximum aggregate amo...
What is the primary objective of the Pradhan Mantri Ujjwala Yojana (PMUY)?
The Ministry of Coal has set a 1-billion tonne (bt) coal production target by the end of the current fiscal year out of which Coal India (CIL) will p...
What is the name of the software developed by the Central Board of Secondary Education (CBSE) to leverage data for decision-making and governance in the...
The aluminum coating process is known as:
Relevant for Exams:
