Question
Rs. 9500 is invested in scheme βAβ for 3 years and
Rs. 8000 is invested in scheme βBβ for 2 years. Scheme βAβ offers simple interest of 16% p.a. If the interest received from both the schemes are equal, then find the rate of simple interest (p.a.) offered by scheme βBβ.Solution
Interest received from scheme βAβ = 9500 Γ 16 Γ 3 Γ· 100 = Rs. 4560 Let the rate of simple interest offered by scheme βBβ = βk%β p.a. ATQ; 8000 Γ 2 Γ k Γ· 100 = 4560 Or, 160k = 4560 Or, k = (4560/160) = 28.5 So, rate of simple interest offered by scheme βBβ = 28.5% per annum.
1519.98 Γ· 50.48 Γ 15.12 = ? Γ 4.16
Solve the following expression and calculate the approximate value.
14.96% of 120.03 - 107.99 + 88.93% of 199.87 = ?
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
Find the approximate value of Question mark(?). There is no requirement to find the exact value.
? = 599.77 β 14.08 Γ 20.11 + (12.93)Β²
(124.99)² = ?
(29.97%) of 9840 + ? + (45.17% of 1240) = (31.99% of 11750)
10.10% of 999.99 + 14.14 Γ 21.21 - 250.25 = ?
(29.98% of 9840) + ? + (19.899% of 8490) = 7560