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Neelam kumari Asked a Question
May 11, 2021 8:04 pmpts 250 pts
  • UGC NET
  • Commerce

Eduncle.com avelling with 5/7th of it with 5/7th of its actual speed covers 42 km in lhr 40 mins 48 secs. find the actual speed of the 47. a car tra velling wit

Eduncle.com avelling with 5/7th of it with 5/7th of its actual speed covers 42 km in lhr 40 mins 48 secs. Find the actual speed of the 47. A car tra velling with General Paper-1 (USP-5) car (A) 176/7) km/hr (B) 35 km/hr C) 25 km/hr D) 30 km/hr he turned rig
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  • Rucha rajesh shingvekar
    35km/hr
    • cropped2873142206887124448.jpg
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  • Dhruval Shah
    35 km/hr
    • cropped6043257029349458702.jpg
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  • Sangeeta tiwari thankyou
    35 km/hr Time taken = 1 hr 40 min 48 sec = 1 hr40 5 4 ​ min=1 75 51 ​ hrs= 75 126 ​ hrs. Let the actual speed be x km/hr. Then, 7 5 ​ x× 75 126 ​ =42 ⇒x=( 5×126 42...
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