There are 5 persons A, B, C, D, and E. A weighs twice as much as B. Weight of B is 50% of the weight of C .Weight of D is 40% of that of E .Weight of E is 125% of the weight of A. Find who weighs less.
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Answer:
B and D weigh the least.
Step-by-step explanation:
A = 200% of B
B = 50% of C
D = 40% of E
E = 125% of A
A = 200/100 (50/100 x C)
A = C
And A = C > B
E = A/4 or 1.25A
D = 40/100 (125/100 C) (Applying A = C)
D = 0.5 C and B = 0.5 C
B and D weigh the least.
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