<span>The factors of 420 are 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, and 420.
Prime factors: 2, 3, 5, 7</span>
<u>W</u><u>e</u><u> </u><u>h</u><u>a</u><u>v</u><u>e</u><u>:</u><u>-</u>
- P=₹26,400
- R=15% p.a compounded yearly
- n=2 years and 4 months








Thus,the amount after 2years and 4months =₹34,914+₹1745.70=₹36,659.70

Answer:
the answer is b 2/3
Step-by-step explanation:
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Can you post the rest of the question please?
Answer:
1) 1 and 4
2) 1 and 2
3) 1 and 5
4) 2 and 3
5) 130
6) 90
7) 25
8) 115
9) 70
10) 115
11) 40
12) 105
Step-by-step explanation:
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