alleryअपनी सामान्य चाल के पाँच-छठे भाग की चाल से चलने पर एक महिला 15 मिनट देरी से पहुँचती है। सामान्यतः यात्रा में कितना समय लगता है?
A75 मिनट
B60 मिनट
C70 मिनट
D90 मिनट
Answer & Solution
Correct answer: A. 75 मिनट
समय सामान्य समय का 6/5 गुना हो जाता है, इसलिए सामान्य समय का 1/5 भाग = 15 मिनट है, जिससे सामान्य समय = 75 मिनट प्राप्त होता है।
Keep practising Time, Speed and Distance
Browse all Time, Speed and Distance questions for RRB NTPC, or explore more Quantitative Aptitude topics.
Related questions
Which vehicle dashboard instrument directly indicates instantaneous speed?What speed in kilometres per hour is exactly equivalent to 1 metre per second?How is average speed computed from total distance d and time t?A boy walking at 5 km/h is 6 minutes late, but at 6 km/h he is 6 minutes early. How far isTwo cyclists leave one point in opposite directions at 12 km/h and 8 km/h. How far apart aTo change a speed from m/s to km/h you multiply by which number?A vehicle running at 50 km/h would cover about how far in a single minute?A swimmer clocks 10 m/s in a short sprint. In km/h this is?