Rs.20 is the true discount on Rs.260 due after a certain time. What will be the true discount on the

Abhishek   9 years AGO

Simple Interest on Rs. (260 - 20) for a given time = Rs. 20.

Simple Interest on Rs. 240 for half the time = Rs. 10.

True Discount on Rs. 250 = Rs. 10.

True Discount. on Rs. 260 = Rs.
10*260/250 = Rs. 10.40

Like? Yes (6) | No (2)  

santosh kumar patel   9 years AGO

given TD=20, S=260 from these we can know PW=S-TD=260-20=240
given TD for sum is 20
SI on PW is TD
=>SI on 240 is 20
now given TD is half of the former time
=> SI on 240 is 10
=> TD on 250(i.e 240+10) is 10 (since given TD on sum=PW+TD is half the former time)
=> TD on 260=(10/250)*260= Rs10.40

Like? Yes (3) | No (1)  

SUSHANT KUMAR   9 years AGO

S.I. on Rs. (260 - 20) for a given time = Rs. 20.

S.I. on Rs. 240 for half the time = Rs. 10.

T.D. on Rs. 250 = Rs. 10.

T.D. on Rs. 260 = Rs. 10 x 260 = Rs. 10.40

Like? Yes (1) | No   

Pradyumna K S   9 years AGO

given TD=20, S=260 from these we can know PW=S-TD=260-20=240
given TD for sum is 20
SI on PW is TD
=>SI on 240 is 20
now given TD is half of the former time
=> SI on 240 is 10
=> TD on 250(i.e 240+10) is 10 (since given TD on sum=PW+TD is half the former time)
=> TD on 260=(10/250)*260=Rs10.40

Like? Yes (1) | No   

Dinesh Kumar Kumawat   9 years AGO

S.I. on Rs. (260 - 20) for a given time = Rs. 20.
Answer
S.I. on Rs. 240 for half the time = Rs. 10.

T.D. on Rs. 250 = Rs. 10.

T.D. on Rs. 260 = Rs. (10/250)*260 = Rs. 10.40

Like? Yes (2) | No (1)  

Jawahar   9 years AGO

S.I. on Rs. (260 - 20) for a given time = Rs. 20.

S.I. on Rs. 240 for half the time = Rs. 10.

T.D. on Rs. 250 = Rs. 10.

Like? Yes (1) | No   

pavan kumar   9 years AGO

amount=present worth+true discount
so present worth=260-20=240
true discount=pw*t
where former time t
so t=20/240=1/12
in second case
let's take true discount as x
pw=260-x
time is half of former time i.e t/2
hence t=1/24. (1/2*12)
now true discount,x=(260-x)*1/24
x=10.4

Like? Yes (1) | No   

KAVITHA   9 years AGO

S.I. on Rs. (260 - 20) for a given time = Rs. 20.

S.I. on Rs. 240 for half the time = Rs. 10.

T.D. on Rs. 250 = Rs. 10.

T.D. on Rs. 260 =Rs.(10/250)*260=10.40

Like? Yes (1) | No   

Archie   9 years AGO

S.I. on Rs. (260 - 20) for a given time = Rs. 20.

S.I. on Rs. 240 for half the time = Rs. 10.

T.D. on Rs. 250 = Rs. 10.

T.D. on Rs. 260 = Rs. 10 x 260 = Rs. 10.40
250

Like? Yes (1) | No   

viswambher   9 years AGO

S.I. on Rs. (260 - 20) for a given time = Rs. 20.

S.I. on Rs. 240 for half the time = Rs. 10.

T.D. on Rs. 250 = Rs. 10.

T.D. on Rs. 260 = Rs.(10/250) x 260 = Rs. 10.40

Like? Yes (1) | No   

Veerraj Chauhan   9 years AGO

S.I. on Rs. (260 - 20) for a given time = Rs. 20.
S.I. on Rs. 240 for half the time = Rs. 10.
T.D. on Rs. 250 = Rs. 10.
T.D. on Rs. 260 = Rs. (10/240)x 260 = Rs.10.40

Like? Yes (1) | No   

yashas   9 years AGO

If after certain time the discount is 20 then after half of certain time the discount is 20/2=10

Like? Yes (1) | No   

arush gupta   9 years AGO

S.I. on Rs. (260 - 20) for a given time = Rs. 20.

S.I. on Rs. 240 for half the time = Rs. 10.

T.D. on Rs. 250 = Rs. 10.

T.D. on Rs. 260 = Rs. 10 x 260 = Rs. 10.40
250

Like? Yes (1) | No   

sourav pal   9 years AGO

S.I. on Rs. (260 - 20) for a given time = Rs. 20.

S.I. on Rs. 240 for half the time = Rs. 10.

T.D. on Rs. 250 = Rs. 10.

T.D. on Rs. 260 = Rs. (10/250 x 260 )= Rs. 10.40

Like? Yes (2) | No (2)  

kanithi.shanmukharao   9 years AGO

S.I. on Rs. (260 - 20) for a given time = Rs. 20.

S.I. on Rs. 240 for half the time = Rs. 10.

T.D. on Rs. 250 = Rs. 10.

T.D. on Rs. 260 = Rs. 10/250*260 = Rs. 10.40

Like? Yes (1) | No (1)  

Aravinth kumar   9 years AGO

S.I. on Rs. (260 - 20) for a given time = Rs. 20
S.I. on Rs. 240 for half the time = Rs. 10
T.D. on Rs. 250 = Rs. 10
T.D. on Rs. 260 = Rs. 10 x 260 /250
=> Rs.10.40

Like? Yes (2) | No (2)  

Chandrima Goswami   9 years AGO

Simple Interest on Rs. (260 - 20) for a given time = Rs. 20
Simple Interest on Rs. 240 for half the time = Rs. 10

True Discount on Rs. 250 = Rs. 10
Therefore, True Discount on Rs. 260 = Rs. (10/250 x 260 ) = Rs. 10.40

i.e Option 2)

Like? Yes (1) | No (1)  

anand vijay   9 years AGO

S.I. on Rs. (260 - 20) for a given time = Rs. 20.

S.I. on Rs. 240 for half the time = Rs. 10.

T.D. on Rs. 250 = Rs. 10.

T.D. on Rs. 260 = Rs.10 /250 x 260 = Rs. 10.40

Like? Yes (1) | No (1)  

Pranati Kundu   9 years AGO

S.I. on Rs. (260 - 20) for a given time = Rs. 20.

S.I. on Rs. 240 for half the time = Rs. 10.

T.D. on Rs. 250 = Rs. 10.

T.D. on Rs. 260 = Rs. 10 x 260 = Rs. 10.40

Like? Yes (1) | No (1)  

ABHINAV PUSHPAM   9 years AGO

Answer:Option- 2)

Explanation:

S.I. on Rs. (260 - 20) for a given time = Rs. 20.

S.I. on Rs. 240 for half the time = Rs. 10.

T.D. on Rs. 250 = Rs. 10.

T.D. on Rs. 260 = (10x 260)/250= Rs. 10.40

Like? Yes (1) | No (1)  

Anuj Rai   9 years AGO

S.I. on Rs. (260 - 20) for a given time = Rs. 20.

S.I. on Rs. 240 for half the time = Rs. 10.

T.D. on Rs. 250 = Rs. 10.

T.D. on Rs. 260 = Rs.10/250 x 260 = Rs. 10.40

Like? Yes (2) | No (2)  

Dinni   9 years AGO

S.I. on Rs. (260 - 20) for a given time = Rs. 20
S.I. on Rs. 240 for half the time = Rs. 10.
T.D. on Rs. 250 = Rs. 10. 
T.D. on Rs. 260 = Rs.(10/250)x260= Rs. 10.40

Like? Yes (1) | No (1)  

Anuj Rai   9 years AGO

S.I. on Rs. (260 - 20) for a given time = Rs. 20.

S.I. on Rs. 240 for half the time = Rs. 10.

T.D. on Rs. 250 = Rs. 10.

T.D. on Rs. 260 = Rs. 10 x 260 = Rs. 10.40
250

Like? Yes (1) | No (1)  

Rohit Kumawat   9 years AGO

S.I. on Rs. (260 - 20) for a given time = Rs. 20.
Answer
S.I. on Rs. 240 for half the time = Rs. 10.

T.D. on Rs. 250 = Rs. 10.

T.D. on Rs. 260 = Rs. (10/250)*260 = Rs. 10.40

Like? Yes (1) | No (1)  

RUPALI DADHE   9 years AGO

S.I. on Rs. (260 - 20) for a given time = Rs. 20.

S.I. on Rs. 240 for half the time = Rs. 10.

T.D. on Rs. 250 = Rs. 10.

T.D. on Rs. 260 = Rs. (10 x 260)/250 = Rs. 10.40

Like? Yes (1) | No (1)  

Subhadip Samanta   9 years AGO

S.I. on Rs. (260 - 20) for a given time = Rs. 20.

S.I. on Rs. 240 for half the time = Rs. 10.

T.D. on Rs. 250 = Rs. 10.

T.D. on Rs. 260 = Rs.((10/250)x260)= Rs. 10.40

Like? Yes (2) | No (2)  

Venkatesh kadali   9 years AGO

Simple Interest on (260-20) for a given time=Rs 20

Simple Interest on 240 for half time=Rs 10

true discount on Rs 250=rs 10

true discount on rs 260 is=(10/250)*260=10.40
so answer is 10.40

Like? Yes (1) | No (1)  

Rajanikanta Pradhan   9 years AGO

Si on Rs (260-20) for a given time Is 20
Si. On rs 240 for half the time = rS 10
TD on rs 250 = rs 10
Now TD on 260 =
(10/250)*260 = rs 10.40

Like? Yes (1) | No (1)  

Karthika   9 years AGO

S.I. on Rs. (260 - 20) for a given time = Rs. 20.

S.I. on Rs. 240 for half the time = Rs. 10.

T.D. on Rs. 250 = Rs. 10.

T.D. on Rs. 260 = Rs. 10 x 260 = Rs. 10.40

Like? Yes (1) | No (1)  

Vivek   9 years AGO

S.I on Rs .(260 -20) for a given time =Rs 20
S.I on Rs 240 for half the time =Rs 10
TD on Rs 250 =Rs 10
TD on Rs 260 =10*260/250=Rs 10.4
Therefore the answer is 2)

Like? Yes (1) | No (1)  

varun Galar   9 years AGO

S.I on Rs (260-20) for a given time = Rs 240
S.I on Rs 240 for half the time = Rs 10
T.D. on Rs 250= Rs 10
Therefore
T.D. on Rs 260= Rs((10/250) x 260) = 10.40

Like? Yes (1) | No (1)  

SOMA NARESH   9 years AGO

S.I. on Rs. (260 - 20) for a given time = Rs. 20.

S.I. on Rs. 240 for half the time = Rs. 10.

T.D. on Rs. 250 = Rs. 10.

T.D. on Rs. 260 = (10/250)* 260 = Rs. 10.40

Like? Yes (1) | No (1)  

MOHAN   9 years AGO

here (260-20)=240
Rs 20 = 240 rate of interest
rate of interest time =1/12

p w=260-x

half of the former time =1/24


x=(260-x)*1/24

24 x=260-x
24 x+x=260
25 x=260
x=260/25
x=10.40
so answer is 10.40

Like? Yes (1) | No (1)  

Abhishek Sharma   9 years AGO

S.I. on Rs. (260 - 20) for a given time = Rs. 20.

S.I. on Rs. 240 for half the time = Rs. 10.

T.D. on Rs. 250 = Rs. 10.

T.D. on Rs. 260 = Rs. 10 x 260 = Rs. 10.40
250

Like? Yes (1) | No (1)  

Shiva Sharma   9 years AGO

Let say rate is x and y year
so-
260*x*y/100=20
after half a former year discount = 10
so total = 250
so in half a year discount = 10.40

Like? Yes (2) | No (3)