Avg salary of 17 teachers is 45000,3 teachers left and the salary dropped by 2500 what is the sum of salaries of 3 teachers who left?
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17 × 45000 = 765000₹
if 3 teacher left salary will be 2500₹ average dropped
45000 - 2500 = 42500
42500 × 14 = 595000
765000 - 595000
= 170000 ÷ 3 = 56666.66₹
if 3 teacher left salary will be 2500₹ average dropped
45000 - 2500 = 42500
42500 × 14 = 595000
765000 - 595000
= 170000 ÷ 3 = 56666.66₹
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