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gor TH, , , , i EXERCISE 9(A) ), , Je Find therinterest and the amount on, (i) € 750 in 3 years 4 months at 10% per, , } annum., , Ke 5?, , E PRINCIPAL (P) ; The, PxAXT can be re-written as, , gui) © 5,000 at 8% per year trom 23rd |, w: December 2011 to 29th July 2012 ha, {ii) % 2,600 in 2 years 3 months at 1% per, , Rate Per cent (R) and The Time (1), , , , ‘The formula for interest, 1= ~ 400, () P= ee ie Principal = “Pate x Time Oye ae ne. Rates eae so 2 Pvt, 225, and, (i) T=*WOX* he Time = eae e ss, , , , , )i8~~ The simple interest ona certain sumof, , percent charged, , sum of money borrowed on 24th, will amount to] © 10,210-20 on 17th, , , , , , , , , month, A the same year at 5 percent per annul, 24,00 ° "simple intere:, x F4.000013 F years at2 paise per rupee mple interest. j, per month, P10. In what time will the interest on a cortan sit, , 2," Rohit borrowed % 24,000 at 7-5 percent per, year. How much money will he pay at the end, , of 4 years to clear his debt ?, , , , sum of money., , 2 e ‘On what principal will the simple interest be, ‘3 months at 5% per year ?, ind the principal which will amount to., , ©, %7,008 in 6, , Ft rato fer cent per annum will, foduce an interest of % 126 in, , 2, , z “950 pase, simple peace at 7% ?, , © 1,200 will amount, , ~ The interest on a certain sum of money is 5%., 4,480} 2 years and af 10 percent per year, , 5, of money at 6% be g of itself 2, , Ashok lent out & 7,000 at 6% and® 9, Find his total income from, , 3 years, , Raj borrows € 8,000, a of which € 4.50, 5% and remaining at 6%. Find nel, interest paid by him in 4 years:, , and % 2,500 to Shyam for 6 ¥@, receives a total sum of € 2,196 a8, Find the rate per cent per annum, same in both the cases. ‘ye, , * 8 months by giving an old, teledsicn) and & 1,422-50., , ‘ ans, OS ES re aon, , f, ober, , , , eae