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      Question

      Sneha spends 30% of her monthly income on groceries and 50%

      of the remaining on travel. If she saved Rs. 980 after all expenses, then how much money did she spend on travel?
      A Rs.750 Correct Answer Incorrect Answer
      B Rs.550 Correct Answer Incorrect Answer
      C Rs.980 Correct Answer Incorrect Answer
      D Rs.449 Correct Answer Incorrect Answer

      Solution

      ATQ,


      Let monthly income of Sneha be Rs. x

      Amount remaining after spending 30% on groceries = 70% of x = 0.7x

      Amount spent on travel = 50% of 0.7x = 0.5 Γ— 0.7x = 0.35x

      Savings = x - (0.3x + 0.35x) = 0.35x

      Now, 0.35x = 980

      β‡’ x = 980 / 0.35 = 2800

      Amount spent on travel = 0.35 Γ— 2800 = Rs. 980

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