plz answer his along with solution part.
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Answers
Answer: The value of missing denominator = x = 5 = [option (b)]
Step-by-step explanation:
Given that 1 + 1 + 1 + 1 = 145
25 2/3 13 3/4 x 6 2/7 308
ie, 1 + 1 + 1 + 1 = 145
77/3 55/4 44/7 x 308
ie, 3 + 4 + 7 + 1 = 145
77 55 44 x 308
ie, 3 x 20 + 4 x 28 + 7 x 35 + 1 = 145
77 x 20 55 x 28 44 x 35 x 308
ie, 60 + 112 + 245 + 1 = 145
1540 1540 1540 x 308
ie, 60 + 112 + 245 + 1 = 145
1540 x 308
ie, 417 + 1 = 145
1540 x 308
ie, 1 = 145 - 417
x 308 1540
ie, 1 = 145 x 5 - 417
x 308 x 5 1540
ie, 1 = 725 - 417
x 1540 1540
ie, 1 = 725 - 417
x 1540
ie, 1 = 308
x 1540
ie, 1 = 1
x 5
ie, x = 5
HOPE THIS HELPS...........