FAQwalla Latest Questions

Mighty Ashish

Poll Results

Please login to vote and see the results.

Select one answer

  1. Explanation: According to the question, 2A = 3B A\B=3\2 Then efficiency ratio A:B=3:2 We know that time is inversely preportional to efficiency Then time taken by them in ratio ∴A can do the work in 8 days =i.e 2 units → 8 1 unit → 4 = time taken by B → 3 units = 3×4=12 days

    Explanation:

    According to the question,

    2A = 3B

    A\B=3\2

    Then efficiency ratio A:B=3:2

    We know that time is inversely preportional to efficiency

    Then time taken by them in ratio

    ∴A can do the work in 8 days

    =i.e 2 units → 8

    1 unit → 4

    = time taken by B → 3 units

    = 3×4=12 days

    See less
    • 0
  1. Explanation: Interest = 3456 - 3200 = Rs.256 Therefore, Rate = S.I.×100/Principal×Time =256×100/3200×2 = 4% per annum

    Explanation:

    Interest = 3456 – 3200 = Rs.256

    Therefore, Rate = S.I.×100/Principal×Time

    =256×100/3200×2 = 4% per annum

    See less
    • 0
  1. Explanation: Let the principal sum be P SI = PRT\100 CI = P [(1+R\100)^nt−1] R = 10 %, T = 2 years, n = 2 [because CI is compounded half yearly] SI = P×10×2\100=P\5 CI = P [(1+10\100×2)^2×2−1] CI = P [(21\20)^4−1] CI = P [194481\160000−1] CI = 34481\16000P CI - SI = 34481\160000 P−P5 = 34481−32000\1Read more

    Explanation:

    Let the principal sum be P

    SI = PRT\100

    CI = P [(1+R\100)^nt−1]

    R = 10 %, T = 2 years, n = 2 [because CI is compounded half yearly]

    SI = P×10×2\100=P\5

    CI = P [(1+10\100×2)^2×2−1]

    CI = P [(21\20)^4−1]

    CI = P [194481\160000−1]

    CI = 34481\16000P

    CI – SI = 34481\160000 P−P5

    = 34481−32000\16000 P

    = 2481\160000 P

    ∴ 2481\16000 P = 124.05

    P = 124.05×160000\2481 = Rs.8000

    See less
    • 0
Mighty Ashish

Poll Results

Please login to vote and see the results.

Select one answer

  1. Defect Management Process does not include Deliverable base-lining.

    Defect Management Process does not include Deliverable base-lining.

    See less
    • 0
  1. Explanation: The correct answer is Option 2. When we put the sentences in order, it is important to establish a connection between them. The subject 'Vaikom Muhammad Basheer' is introduced in line B. The line gives information that he was a Malayalam fiction writer from Vaikom in Kerala. A follows BRead more

    Explanation:

    The correct answer is Option 2.

    When we put the sentences in order, it is important to establish a connection between them.

    The subject ‘Vaikom Muhammad Basheer’ is introduced in line B. The line gives information that he was a Malayalam fiction writer from Vaikom in Kerala.

    A follows B. It connects with B, that when the writer returned back from travel, he was forced to live in a house where his large family lived.

    D is the following line after A. It describes the large family where myriads of domestic animals also lived in the house and treated the house as their own.

    C follows D. Because there were family members and animals, the household was always noisy and full of chaos.

    Thus the correct order is BADC.

    See less
    • 0