4/7 + 8/9 + -13/7 + 17/21
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Answer:
A refrigerator with marked price 12500 is available at a discount of 10%. What is
the amount of discount and the sale price?
Step-by-step explanation:
A refrigerator with marked price 12500 is available at a discount of 10%. What is
the amount of discount and the sale price?
Answered by
0
Answer:
4/7+8/9-13/7+17/21
(12-39+17)/21+8/9
-10/21+8/9
(-30+56)/63
26/63
YOUR ANSWER IS 26/63
Step-by-step explanation:
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