A number is as much greater than 36 as is less than 86. find the number

Correct Option:C Smart Approach: We can easily solve this question by applying the 'Hit & Trial' approach. The condition says that sum of the numbers and its reciprocal must be (13/6) and in the 1 st option, the sum of 5 (the num) + 3 (its reciprocal) will give us 34 . 3 5 15 Option 'A'hence gets eliminated. the 2 nd option, the sum of 2 + 1 = 5 2 2 Option 'B' hence gets eliminated too. the 3rd option, the sum of 3 + 2 = 13 . 2 3 6 Option 'C' hence is the correct answer. _________________________________________________________ Traditional Approach: Given expression:' Then, z + 1 = 13 z 6 ⇒ z 2 + 1 = 13 . z 6 ⇒ 6z 2– 13z + 6 = 0 ⇒ 6z 2 – 9z – 4z + 6 = 0⇔ (3z – 2) (2z – 3) = 0 ⇒ z = 2/3 or 3/2. Hence, option C is correct. सही विकल्प :C Smart Approach: We can easily solve this question by applying the 'Hit & Trial' approach. The condition says that sum of the numbers and its reciprocal must be (13/6) and in the 1 st option, the sum of 5 (the num) + 3 (its reciprocal) will give us 34 . 3 5 15 Option 'A'hence gets eliminated. the 2 nd option, the sum of 2 + 1 = 5 2 2 Option 'B' hence gets eliminated too. the 3rd option, the sum of 3 + 2 = 13 . 2 3 6 Option 'C' hence is the correct answer. _________________________________________________________ Traditional Approach: Given expression:' Then, z + 1 = 13 z 6 ⇒ z 2 + 1 = 13 . z 6 ⇒ 6z 2– 13z + 6 = 0 ⇒ 6z 2 – 9z – 4z + 6 = 0⇔ (3z – 2) (2z – 3) = 0 ⇒ z = 2/3 or 3/2. Hence, option C is correct.

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