A disaster relief team consists of engineers and doctors in the ratio of 2 : 5.
(i) If there are 18 engineers, find the number of doctors.
(ii) If there are 65 doctors, find the number of engineers.
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Ratio of number of engineers and doctors in the team =2:5
(i) If there are 18 engineers,
Number of doctors = 18×5/2
= 45 doctors.
(ii) If there are 65 doctors,
Number of doctors = 65×2/5
=26 engineers.
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Answer:
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Explanation:
Ratio of numbers of engineers and doctors in the team = 2:5
(i) If there are 18 doctors
Number of doctors = 18 × 5/2
= 9×5
= 45
(ii) If there are 65 doctors
Number of engineers= 65×2/5
= 13×2
=26
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