Question

. Divide the sum of 2 1/5and 5 1/2 by the product of 3 1/4 and 8/13
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Answer 1

Answer:

(i) x + 3 = 0

LHS = x + 3

Put x = 3, we get

LHS = 3 + 3 = 6 # RHS

So, the equation is not satisfied.

(ii) x + 3 = 0

LHS = x + 3

Put x = 0, we get

LHS = 0 + 3 = 3 * RHS

So, the equation is not satisfied.

Answer 2

Answer:

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(3 1/4 × 8/13)÷(2 1/5+ 5 1/2)

(13/4×8/13)÷(11/5+11/2)

2÷(22/10+55/10)

2÷(77/10)

2×10/77

20/77