Find the number if 15 times reciprocal of its added to 10/4 gives 4
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Answered by
9
15×1/A +10/4 =4,
15/A=4-5/2,
15/A=3/2,
A/15 =2/3,
A=2/3×15,
A=2×5=10
15/A=4-5/2,
15/A=3/2,
A/15 =2/3,
A=2/3×15,
A=2×5=10
Answered by
1
Answer:
15×1/A +10/4 =4,
15/A=4-5/2,
15/A=3/2,
A/15 =2/3,
A=2/3×15,
A=2×5=10
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