Mathematics

A:B=7:11; total 324. A?

A:B=7:5; total 1773. A?

A:B=4:12; total 1122. A?

A:B=9:13; total 842. A?

A:B=6:3; total 1640. A?

A:B=3:12; total 737. A?

A:B=8:5; total 772. A?

A:B=2:5; total 1234. A?

CI amount on ₹2221 at 17% for 2 years?

CI amount on ₹5033 at 9% for 2 years?

CI amount on ₹5551 at 23% for 2 years?

CI amount on ₹5847 at 10% for 2 years?

SI on ₹2776 at 11% for 2 years?

CI amount on ₹4663 at 20% for 2 years?

SI on ₹5958 at 13% for 2 years?

SI on ₹7660 at 17% for 2 years?

CI amount on ₹2147 at 15% for 2 years?

CI amount on ₹2517 at 25% for 2 years?

SI on ₹4034 at 24% for 2 years?

CI amount on ₹8141 at 9% for 2 years?

CI amount on ₹2665 at 8% for 2 years?

SI on ₹7586 at 15% for 2 years?

CI amount on ₹1407 at 16% for 2 years?

SI on ₹6476 at 6% for 2 years?

SI on ₹6772 at 14% for 2 years?