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Railways PYQCBT 1 2020

RRB NTPC · Question 17

Shweta and Harish completed a project with an income of Rs. 28,000. In this project, Shweta worked for 20 days and Harish worked for 30 days. If their daily wages are in the ratio of 5 : 6, then Shweta’s share is:

  1. Rs. 16000

  2. Rs. 12000

  3. Rs. 18000

  4. Rs. 10000

Show answer & explanation

Answer: (D) Rs. 10000

Explanation

The income is shared in the ratio of (days × daily wage): Shweta 20 × 5 = 100, Harish 30 × 6 = 180. Shweta's share = 100/280 × 28,000 = Rs 10,000.