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  • Question
  • Two bus tickets from city K to L and three tickets from city K to M cost Rs. 77, but three tickets from city K to L and two tickets from city K to M cost Rs. 73. What are the fares for cities L and M from K ?


  • Options
  • A. Rs. 13 and Rs. 17
  • B. Rs. 17 and Rs. 19
  • C. Rs. 23 and Rs. 17
  • D. Rs. 13 and Rs. 19

  • Correct Answer
  • Rs. 13 and Rs. 17 

    Explanation

    If fares for cities L and M from K are x and y respectively, then

    2x + 3y = 77 or 6x + 9y = 231...(1)
    3x + 2y = 73 or 6x + 4y = 146...(2)

    subtracting 2 from 1, we get

    5y = 85

    y = Rs. 17 => x = Rs. 13

  • Tags: AIEEE, Bank Exams, CAT, Bank Clerk, Bank PO

    Numbers problems


    Search Results


    • 1. If you write down all the numbers from 1 to 100, then how many times do you write 4 ?

    • Options
    • A. 11
    • B. 20
    • C. 17
    • D. 14
    • Discuss
    • 2. If x / y is an integer, which of the following statements need NOT always be true?

    • Options
    • A. both x and y are integers
    • B. only x is a integer
    • C. both are negative
    • D. none
    • Discuss
    • 3. If a positive integer n, divided by 5 has a remainder 2, which of the following must be true?

    • Options
    • A. n is odd
    • B. n + 1 cannot be a prime number
    • C. (n + 2) divided by 7 has remainder 2
    • D. n + 3 is divisible by 5
    • Discuss
    • 4. 854*854*854-276*276*276854*854+854*276+276*276=?

    • Options
    • A. 546
    • B. 578
    • C. 607
    • D. None of these
    • Discuss
    • 5. What is the value of (91 + 92 + 93 + ......... +140)?

    • Options
    • A. 5775
    • B. 11550
    • C. 17325
    • D. 23100
    • Discuss
    • 6. In math questions answers each questions are solved with explanation. The questions are based from different topics. Care has been taken to solve the questions in such a way that students can understand each and every step 1. Which is greater than 4? (a) 5, (b) -5, (c) -1/2, (d) -25.

    • Options
    • A. 5
    • B. 20
    • C. 2
    • D. 3
    • Discuss
    • 7. Which is the correct ascending order of the given numbers?

    • Options
    • A. 1/3, 4/15, 0.33
    • B. 1/3, 0.33, 4/15
    • C. 4/15, 0.33, 1/3
    • D. 0.33, 4/15, 1/3
    • Discuss
    • 8. What will come in place of the question mark in the series below? 7, 4.5, 5.5, 12, 49, ?

    • Options
    • A. 393
    • B. 396
    • C. 354
    • D. 367
    • Discuss
    • 9. 10 is added to a certain number, the sum is multiplied by 7, the product is divided by 5 and 5 is subtracted from the quotient. The remainder left is half of 88. What is the number?

    • Options
    • A. 21
    • B. 20
    • C. 25
    • D. 30
    • Discuss
    • 10. How many numbers are there from 700 to 950 (including both) which are neither divisible by 3 nor by 7?

    • Options
    • A. 107
    • B. 141
    • C. 144
    • D. 145
    • Discuss


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