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26., , 27., , 28,, , , , == Compound Interest, , Sree Io 1S, , ipin Kumar [Join : Maths Spl Batch], , (A) 3} years (B) 4 years, , (C) 24 years (D) 2 years, , If the amount is 2.25 times of the sum after 2, years at compound interest (compound, annually), the rate of interest per annum is :, , ate uit anatg cart afte umate ut 2 at, ‘are TAN BT 2.25 FATS, at het ae Sara Ht ae:, (A) 25% (B) 30%, , (C) 45% (D) 50%, , A sum of money doubles itself in 4 years at, compound interest. It will amount to 8 times itself, at the same rate of interest in :, , er ue ammale caret we 4 AUTH orator grat at, aret 81 Fe sare Gt TATA TT OT ae HT 8 TANT, STTaTT:, , (A) 18 years, (C) 16 years, , (B) 12 years, (D) 24 years, , A sum borrowed under compound ‘interest, doubles itself in 10 years. When/will it become, fourfold of itself at the same rate of interest ?, , aprateg SIT ch AeA TEAM Ht 1S MAT 10 TK STITT, are SATA St Art Sl PAT SAT LL AE che CT, , Sar ANTAT Bt STE?, (A) 15 years (B) 20 years, (C)24 years (D) 40 years, , A.sum of money becomes eight times of itself in 3, years’at compound interest. The rate of interest, per annum is, , Ue Unt amatey Sars Ue 3 aa H cael HT BTS TAT, stort Bl ofa ad cart St aes, , (A) 100% (B) 80%, , (C) 20% (D) 10%, , 29,, , 30., , 31., , 32., , 33., , , , A sum of money invested at compound interest, doubles itself in 6 years. At the same rate of, interest it will amount to eight times of itself in :, wer uf amateg cara oy Prag cht ag Tet 6 oat, HOT are Se St Set Vl SH SAT BO Te TAT,, Fat OT Are TAT Bt att:, (A) 15 years, , (C) 18 years, , (B) 12 years, (D) 10 years, , A sum of money“placéd»at compound interest, doubles itself) Syyears. Invhow many years, it, would amount to’eight,times of itself at the same, rate of interest ?, , usmafgcara wees UH Uf 5 aah a ata are, art at oie a1 Fenny oat 8, wars ware ae aE, uit cae Ht BTS TAT at TET?, , (A) 10 years (B) 15 years, , (C) 7 years (D) 20 years, , A sum of = 12,000, deposited at compound, interest becomes double after 5 years. How much, will it be after 20 years ?, , apna feg SAT Ue HAT AT TS F 12,000 St TT 5 TT, BH are Gat at Aret Ml 20 Bret are aE fenraT ENT?, (A) = 1,44,000 (B) = 1,20,000, , (C) = 1,50,000 (D) = 1,92,000, , The difference between the simple and compound, interest on a certain sum of money at 5% rate of, interest per annum for 2 years is 15. Then the, sum is :, , ue Fifa aft ot 5% afte cot a Oy 2 at, Ferg arerrer site asa Sarat ch afte car stat 15 Bl, ature:, (A) 6,500, (C) 6,000, , (B) 5,500, (D) 7,000, , If the difference between the compound interest, and simple interest on a sum at 5% rate of