@swapnil4ever2u said:@hatemonger bhai kahin likha nhi hota h to SI conider krte h na.. i was told this.. CI kaise hai ??
Ya u r right but SI main kabhi Principal change nai hota..and in this sum when he is repaying the amount u cant charge interest on what he has already paid ...practice little bit more and u will get it ...
A company took a loan for three years at 20% p.a. C.I. with annual compounding. It repaid the entire
loan amount in three equal annual installments of Rs. 21.60 crores each. What was the amount of
the loan (in Rs.) taken by the company?
(a) 45.50 crores (b) 45.50 lakhs (c) 37.50 crores (d) 37.50 lakhs
loan amount in three equal annual installments of Rs. 21.60 crores each. What was the amount of
the loan (in Rs.) taken by the company?
(a) 45.50 crores (b) 45.50 lakhs (c) 37.50 crores (d) 37.50 lakhs
@Koushik98 said:A company took a loan for three years at 20% p.a. C.I. with annual compounding. It repaid the entireloan amount in three equal annual installments of Rs. 21.60 crores each. What was the amount ofthe loan (in Rs.) taken by the company?(a) 45.50 crores (b) 45.50 lakhs (c) 37.50 crores (d) 37.50 lakhs
@Koushik98 said:A company took a loan for three years at 20% p.a. C.I. with annual compounding. It repaid the entireloan amount in three equal annual installments of Rs. 21.60 crores each. What was the amount ofthe loan (in Rs.) taken by the company?(a) 45.50 crores (b) 45.50 lakhs (c) 37.50 crores (d) 37.50 lakhs
lets assume its reducing balance...
let us take it 45.5 crore...
1st increase = 54.6 ..
balance after 1st installment = 33
2nd increase = 39.9
2nd balance = 18.3
3rd increase = 21.xx
data matches... so 45.5 ... (a) and (b)
@Koushik98 said:soln details me bolo plz,.....
Equal installment === Pr/100[1-(100/100+r)^n]
U have everything except P ...
U have everything except P ...
@Koushik98 said:A company took a loan for three years at 20% p.a. C.I. with annual compounding. It repaid the entireloan amount in three equal annual installments of Rs. 21.60 crores each. What was the amount ofthe loan (in Rs.) taken by the company?(a) 45.50 crores (b) 45.50 lakhs (c) 37.50 crores (d) 37.50 lakhs
Any one know the shortcut beside multiplying 1.2 with option ?
@hatemonger said:Equal installment === Pr/100[1-(100/100+r)^n] U have everything except P ...
Thoda lengthy hai any shortcuts ?
@Anuj07 said:Thoda lengthy hai any shortcuts ?
No yar ....This is the only direct formula I know related to question of equal installment
@hatemonger said:Equal installment === Pr/100[1-(100/100+r)^n] U have everything except P ...
Yea kaisa formula hai bhai???kaise aya yea formula???
@hatemonger said:
No yar ....This is the only direct formula I know related to question of equal installment
okey !! too many formulae complicate things though ...i like to play with the options
@hatemonger said:Time Institute .... derivation book main diya hua hai too lengthy better to remember this formula
ok...bhai....formula yaad kar leta hun....
😐
Aman, Baman and Chaman can finish a job working alone in 15, 20 and 25 days respectively.
However, while working with somebody the efficiency of Aman, Baman and Chaman reduces by
30%, 20% and 50% respectively. If none of them is allowed to work for three consecutive days, then
what is the maximum possible fraction of the job that they can complete in four days?
However, while working with somebody the efficiency of Aman, Baman and Chaman reduces by
30%, 20% and 50% respectively. If none of them is allowed to work for three consecutive days, then
what is the maximum possible fraction of the job that they can complete in four days?
a)21/50 b) 17/50 c) 8/25 d)1/3
@Koushik98 said:Aman, Baman and Chaman can finish a job working alone in 15, 20 and 25 days respectively.However, while working with somebody the efficiency of Aman, Baman and Chaman reduces by30%, 20% and 50% respectively. If none of them is allowed to work for three consecutive days, thenwhat is the maximum possible fraction of the job that they can complete in four days?a)21/50 b) 17/50 c) 8/25 d)1/3
@Koushik98 said:A company took a loan for three years at 20% p.a. C.I. with annual compounding. It repaid the entireloan amount in three equal annual installments of Rs. 21.60 crores each. What was the amount ofthe loan (in Rs.) taken by the company?(a) 45.50 crores (b) 45.50 lakhs (c) 37.50 crores (d) 37.50 lakhs
45.50 cr ?
21.6 + 21.6*(1.2) + 21.6*(1.2)^2 = x*(1.2)^3
x = 45.50 cr
@Koushik98 said:Aman, Baman and Chaman can finish a job working alone in 15, 20 and 25 days respectively.However, while working with somebody the efficiency of Aman, Baman and Chaman reduces by30%, 20% and 50% respectively. If none of them is allowed to work for three consecutive days, thenwhat is the maximum possible fraction of the job that they can complete in four days?a)21/50 b) 17/50 c) 8/25 d)1/3
OA) B
@Koushik98 said:Aman, Baman and Chaman can finish a job working alone in 15, 20 and 25 days respectively.However, while working with somebody the efficiency of Aman, Baman and Chaman reduces by30%, 20% and 50% respectively. If none of them is allowed to work for three consecutive days, thenwhat is the maximum possible fraction of the job that they can complete in four days?a)21/50 b) 17/50 c) 8/25 d)1/3
17/50.