Math, asked by sureshrai0810, 6 months ago

पटना से आरा के बीच की दूरी 50 किमी है। इस दूरी को तय करने में किसी बस को 1 घंटा
15 मिनट लगता है तो उस बस की चाल बताएँ।​

Answers

Answered by chetanPatel1729
0

Answer:

Patna se Aara ke beech ki doori = 50 km

doori Tay Karne ka samay = 15 min = 1/4 hr

speed = \frac{distance}{time}speed=

time

distance

\begin{gathered}speed = \frac{50}{0.25} \\ speed = \frac{50 \times 100}{25} \\ speed = 2 \times 100 \\ speed = \: 200 \: km {h}^{ - 1}\end{gathered}

speed=

0.25

50

speed=

25

50×100

speed=2×100

speed=200kmh

−1

Answered by EINSTEINop
2

Answer:

40km/hr

Step-by-step explanation:

distance=50km

time=(60+15)min

=(75/60)hr

=1.25hr

so, speed=distance/time

=50/1.25

=40 km/hr

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