A householder spent his monthly salary of ₹7,200 on different items. If he spent ₹4,000 on food and ₹400 on education, then the central angles respectively are:
Explanation:
% fraction of amount spent on food = 4000/7200 = 5/9 ∴ central angle = 5/9 × 360° = 200°
% fraction of amount spent on education = 400/7200 = 1/18 ∴ central angle = 1/18 × 360° = 200°
Hence, option (c).
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