Option (d) is correct

LO recruited by C = (10/100)x 600 = 60

LO recruited by E = (10/100)x 450 = 45

LO recruited by F = (10/100)x 560 = 56

So, LO recruited by C, E, F together = 60 + 45 + 56 = 161

LO recruited by A = (10/100)x 800 = 80

LO recruited by B = (10/100)x 940 = 94

LO recruited by D = (10/100)x 820 = 82

So, LO recruited by A, B, D together = 80 + 94 + 82 = 256

Hence required percentage = (256-161)/256 x100 = 37.11%

विकल्प (d) सही है।

C द्वारा भर्ती LO = 10/100 × 600 = 60

E द्वारा भर्ती LO = 10/100 × 450 = 45

F द्वारा भर्ती LO = 10/100 × 560 = 56

इसलिए, C, E, F द्वारा भर्ती किया गया LO एक साथ = 60 + 45 + 56 = 161

A द्वारा भर्ती LO = 10/100 × 800 = 80

B द्वारा भर्ती LO = 10/100 × 940 = 94

D द्वारा भर्ती LO = 10/100 × 820 = 82

इसलिए, A, B, D द्वारा भर्ती किया गया LO एक साथ = 80 + 94 + 82 = 256

इसलिए आवश्यक प्रतिशत

= (256-161)/256 × 100

= 37.11%

Video Explanation

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