According to the question, 6000 – 5000 = (5000 × r × 24) ÷ (12 × 100) Or, 1000 = 100 × r Or, r = 10 When the sum is invested at compound interest, Effective rate of interest = (r + 32) ÷ 3 = (10 + 32) ÷ 3 = 14% Effective time period = 1 × 3 = 3 units Amount received = Principal × {1 + (r/100)}time period = 5000 × {1 + (14/100)}3 = 5000 × (1.14)3 = 7407.72
If x ,y,z are three integers such that x +y = 8,y +z =13 and z +x =17,then the value of x2 /yz is:
Calculate the difference between (7.225) 2 - (2.275) 2
If a = 55, then what is the value of
If x + y = 4 and (1/x) + (1/y) = 24/7, then the value of (x3 + y3).
If the sum of (x/y) and its reciprocal is 1, then the value of x6 – y6 will be.
If a + b + c = 0, then what is the value of a3 + b3 + c3 - 3abc?
If the 14th term of an arithmetic series is 6 and 6th term is 14, then what is the 95th term?
If a = 901, b= 903, and c= 906, then find the value of a³ + b³ +c³ –3abc?