Home

 Solve any problem (step by step solutions) Input table (Matrix, Statistics)
Mode :
SolutionHelp
Solution
 Divide Rs 16875 into two parts such that the interest at 7/2 % p.a. for 2 years on one part is equal to the other at 4 % p.a. for 5 years [ Calculator, Method and examples ]Solution:Your problem -> Divide Rs 16875 into two parts such that the interest at 7/2 % p.a. for 2 years on one part is equal to the other at 4 % p.a. for 5 yearsLet the Principal of one part = X Rs.The Principal of second part = ( 16875 - X ) Rs.For one part, P = X Rs., R = 7/2 %, N = 2 years SI = (P*R*N)/100SI = ( X * 7/2 * 2 ) / 100 = (7 * X)/100 ->(1)Now for second part, P = ( 16875 - X ) Rs., R = 4 %, N = 5 years SI = (P*R*N)/100SI = (( 16875 - X ) * 4 * 5 ) / 100 = (20 * ( 16875 - X ))/100 ->(2)Interest is the same as (1) = (2) => (7 * X)/100 = (20 * ( 16875 - X ))/100 => 7 X = 20 * ( 16875 - X ) => 7 X = 20 * 16875 - 20 X => 27 X = 20 * 16875 => X = (20 * 16875) / 27 => X = 12500 :.One part of Principal = Rs. 12500 and the second part = Rs. ( 16875 - 12500 ) = Rs. 4375 The two parts are Rs. 12500 and Rs. 4375 .

Solution provided by AtoZmath.com
Any wrong solution, solution improvement, feedback then Submit Here
Want to know about AtoZmath.com and me