Question
Find the distance travelled (in km) by the truck to
reach point B from point A, if a car cover 25% the same distance in 2 hours and a truck covers 30% of the distance in 12 hours. The sum of speed of the car and truck is 120 km/hr.Solution
Let speed of car be s kmph Time taken by car travel total distance = 100/25 x 2 = 8 hrs Time taken by truck to cover total distance = 100/30 x 12 = 40 hrs so, s x 8 = (120 - s) x 40 8s = 4800 - 40s s = 100 so, riquired distance = 20 x 40 = 800 km
Where was the All-India Muslim League established in 1906?
Which of the following is/are Correctly matched:
ध्वनि प्रदूषण को मापने की इकाई है ?
Which of the following microfinance institutions' credit costs are expected to rise to 3-3.5% in FY25?
LAB were established for mobilization of rural savings to make these available for investments in the local areas
The First Governor to sign a note in India was:
The irrational number in the following options is:
Which of the following sports personality recently awarded the prestigious Padma Bhushan?
According to poet Bharat, during the reign of which king, Garhwal was at the peak of its progress?
What is the name of the expressway that connects Delhi with Agra?
Relevant for Exams:
