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Solve the mystery of the blue dye with Cheeku and Meeku!

Sahil has come to a blood donation camp with his mother. Use the hints given below to find out which of the following people will be eligible to donate blood!

  • The donor’s haemoglobin level must be more than 12.5%
  • The donor should not suffer from diabetes, hypertension, cardiac arrest or kidney ailments.
  • The donor must be over 18 years of age and weigh more than 50 kg.