Banker's Discount = P × R × T / 100 = 5000 × 8 × 5 / 100 = $2000.

Bankers Discount = (10000 × 5 × 4) / 100 = $2000.

Compound Interest = 1000(1 + 0.06)^2 - 1000 = 1000(1.1236) - 1000 = 1123.60 - 1000 = 126.00

Compound Interest = P(1 + r/n)^(nt) - P = 1200(1 + 0.10/1)^(1*1) - 1200 = 1200(1.10) - 1200 = 120.00

CI = A - P; A = P(1 + r)^n = 1200(1 + 0.09)^3 = 1200(1.295029) = $1554.03, CI = 1554.03 - 1200 = $354.03.

Compound Interest = P(1 + r/n)^(nt) - P = 2000(1 + 0.1)^2 - 2000 = 2000(1.21) - 2000 = $242.

Compound Interest = 3000(1 + 0.10)^4 - 3000 = 3000(1.4641) - 3000 = 4392.30 - 3000 = 1392.30

Compound Interest = 5000(1 + 0.06)^4 - 5000 = 5000(1.26247696) - 5000 = 1312.38

Compound Interest = 8000(1 + 0.05)^2 - 8000 = 8000(1.1025) - 8000 = 820.00

The cube root of 1,000 is 10, since 10 * 10 * 10 = 1,000.

The cube root of 125 is 5, since 5 * 5 * 5 = 125.

The cube root of 27 is 3, since 3 * 3 * 3 = 27.

The cube root of 512 is 8, since 8 * 8 * 8 = 512.

The cube root of 64 is 4, since 4 * 4 * 4 = 64.

2025 is not a leap year, so it has 365 days. 365 days = 52 weeks + 1 day. Therefore, December 31, 2025 will be one day after Wednesday, which is Thursday.

January 1, 2024 is a Monday. February 29, 2024 is 59 days from January 1, which is 8 weeks and 3 days. Therefore, it will be a Thursday.

From January 1 to March 1, there are 59 days (31 days in January + 28 days in February). 59 days = 8 weeks + 3 days. Wednesday + 3 days = Saturday.

5 divided by 8 equals 0.625.

Banker's Discount = (20000 * 10 * 3/12) / 100 = Rs. 500; Effective Amount = 20000 - 500 = Rs. 19500

Face Value = BD / (Rate × Time) = 300 / (0.10 × 0.5) = Rs. 6000.

Face Value = BD / (Rate × Time) = 500 / (10 × 0.5) = Rs. 5000.

The GCD of 24 and 36 can be found by listing the factors: 24 = 2^3 * 3, 36 = 2^2 * 3^2. The GCD is 2^2 * 3 = 12.

The H.C.F. of 24 and 36 is 12.

The H.C.F. of 64 and 48 is 16.

The L.C.M. of 14 and 35 is 70.

The L.C.M. of 8 and 12 is 24.

The L.C.M. of 9 and 15 is 45.

The LCM of two numbers is found by taking the highest power of each prime factor. The prime factorization of 12 is 2^2 * 3 and for 15 is 3 * 5. Thus, LCM = 2^2 * 3 * 5 = 60.

Maturity Value = Principal + BD = 1000 + 20 = $1020

50% is the odd one out as it does not follow the pattern of increasing by 10%.