BPSC (Bihar) Exam  >  BPSC (Bihar) Questions  >  A telephone bill costs Rs. 11 for 2 minutes 3... Start Learning for Free
A telephone bill costs Rs. 11 for 2 minutes 30 seconds. What is the cost (in rupees) for 3 minutes 20 seconds? (Round up to one decimal)
  • a)
    14.6
  • b)
    14.5
  • c)
    14.7
  • d)
    14.8
  • e)
    None of the above/More than one of the above
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
A telephone bill costs Rs. 11 for 2 minutes 30 seconds. What is the co...
3 minutes 20 seconds in seconds = 3 × 60 + 20 = 200 seconds
2 minutes 30 second in seconds = 2 × 60 + 30 = 150 seconds
Telephone bill cost for 150 sec = Rs. 11
= Telephone bill cost for 1sec = 11/150
= Telephone bill cost for 200sec = (11/150)×200 = 14.667
Required cost is 14.7
Free Test
Community Answer
A telephone bill costs Rs. 11 for 2 minutes 30 seconds. What is the co...
3 minutes 20 seconds in seconds = 3 × 60 + 20 = 200 seconds
2 minutes 30 second in seconds = 2 × 60 + 30 = 150 seconds
Telephone bill cost for 150 sec = Rs. 11
= Telephone bill cost for 1sec = 11/150
= Telephone bill cost for 200sec = (11/150)×200 = 14.667
Required cost is 14.7
Explore Courses for BPSC (Bihar) exam
A telephone bill costs Rs. 11 for 2 minutes 30 seconds. What is the cost (in rupees) for 3 minutes 20 seconds? (Round up to one decimal)a)14.6b)14.5c)14.7d)14.8e)None of the above/More than one of the aboveCorrect answer is option 'C'. Can you explain this answer?
Question Description
A telephone bill costs Rs. 11 for 2 minutes 30 seconds. What is the cost (in rupees) for 3 minutes 20 seconds? (Round up to one decimal)a)14.6b)14.5c)14.7d)14.8e)None of the above/More than one of the aboveCorrect answer is option 'C'. Can you explain this answer? for BPSC (Bihar) 2024 is part of BPSC (Bihar) preparation. The Question and answers have been prepared according to the BPSC (Bihar) exam syllabus. Information about A telephone bill costs Rs. 11 for 2 minutes 30 seconds. What is the cost (in rupees) for 3 minutes 20 seconds? (Round up to one decimal)a)14.6b)14.5c)14.7d)14.8e)None of the above/More than one of the aboveCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for BPSC (Bihar) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A telephone bill costs Rs. 11 for 2 minutes 30 seconds. What is the cost (in rupees) for 3 minutes 20 seconds? (Round up to one decimal)a)14.6b)14.5c)14.7d)14.8e)None of the above/More than one of the aboveCorrect answer is option 'C'. Can you explain this answer?.
Solutions for A telephone bill costs Rs. 11 for 2 minutes 30 seconds. What is the cost (in rupees) for 3 minutes 20 seconds? (Round up to one decimal)a)14.6b)14.5c)14.7d)14.8e)None of the above/More than one of the aboveCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for BPSC (Bihar). Download more important topics, notes, lectures and mock test series for BPSC (Bihar) Exam by signing up for free.
Here you can find the meaning of A telephone bill costs Rs. 11 for 2 minutes 30 seconds. What is the cost (in rupees) for 3 minutes 20 seconds? (Round up to one decimal)a)14.6b)14.5c)14.7d)14.8e)None of the above/More than one of the aboveCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A telephone bill costs Rs. 11 for 2 minutes 30 seconds. What is the cost (in rupees) for 3 minutes 20 seconds? (Round up to one decimal)a)14.6b)14.5c)14.7d)14.8e)None of the above/More than one of the aboveCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for A telephone bill costs Rs. 11 for 2 minutes 30 seconds. What is the cost (in rupees) for 3 minutes 20 seconds? (Round up to one decimal)a)14.6b)14.5c)14.7d)14.8e)None of the above/More than one of the aboveCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of A telephone bill costs Rs. 11 for 2 minutes 30 seconds. What is the cost (in rupees) for 3 minutes 20 seconds? (Round up to one decimal)a)14.6b)14.5c)14.7d)14.8e)None of the above/More than one of the aboveCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A telephone bill costs Rs. 11 for 2 minutes 30 seconds. What is the cost (in rupees) for 3 minutes 20 seconds? (Round up to one decimal)a)14.6b)14.5c)14.7d)14.8e)None of the above/More than one of the aboveCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice BPSC (Bihar) tests.
Explore Courses for BPSC (Bihar) exam

Top Courses for BPSC (Bihar)

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev