# Shahzaib

Popular questions and responses by Shahzaib
1. ## Math

A person borrow \$8000 at 2.76% simple interest per annum.The principal and interest are to be paid in 10 monthly installments.If each installmeny is double the preceding one, the value of first and last installments are??A person borrow \$8000 at 2.76%

2. ## Math

An investor receives a total of Rs.5,700 per annum in interest from 3 stocks yielding 4%, 5% and 8% per annum respectively. The amount at 4% is Rs.20,000 more than the amount invested at 5%, and the interest from the 8% investment is 8 times the interest

3. ## Math

Rs.200 is invested at the end of each month in an account paying interest 6% compounded monthly. What is future value of annuity after 10th payment

4. ## Math

an individual has purchased 275000 worth of savings certificates. Certificates expires in 25 years and a simple interest rate is computed quarterly at 3%per quarter. Interest checques are mailed to certificates holders ever 3 months. The interest the

5. ## Chemistry

Balance the redox reaction below using the half-reaction method. Bi3+(aq) + Co(s)Bi(s) + Co2+(aq)

6. ## biology

what is phothosynthisise

7. ## Physics

A car of 900kg accelerates uniformly from rest to a speed of 30 m/s in 15 seconds.what is its power?

8. ## math

a non interest bearing note of 1000 dated january 1, 2010 for 8 months was discounted at a dicounting rate of 10% after 2 months, how much cash is received

9. ## Math

M/S. ABC limited is expected to pay RS. 18 every year on a share of its stock what is present value of a share if money worth is 9% compounded annually