Let the efficiency of 'X' and 'Y' be 'x' units/day and 'y' units/day, respectively. ATQ; 36 × (x + y) = 20 × (x + y) + 40y Or, 36x + 36y = 20x + 60y Or, 16x = 24y So, x = (3y/2) So, total work = 36 × {(3y/2) + y} = 36 × (5y/2) = '90y' units So, required time = 90y ÷ y = 90 days Alternate Solution Part of the work completed by 'X' and 'Y' together in 20 days = (20/36) = (5/9) Remaining part of the work = 1 - (5/9) = (4/9) which is completed by 'Y' alone in 40 days Therefore, time taken by 'Y' to complete the whole work alone = 40 ÷ (4/9) = 40 × (9/4) = 90 days
The maximum foreign direct investment (FDI) allowed in Indian insurance companies is:
New India Assurance Co Ltd is a type of ?
Which type of risks are not insurable ?
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As per the Consumer Protection Act, 1986, who cannot be classified as a consumer?
An independent professional person registered under the Insurance Act who represents the insurance buyer to purchase the insurers policy is known as?
In which year New India Assurance Co Ltd nationalized?
The Insurance Ombudsman was established to:
General Insurance Corporation of India (GIC) was established in: