ICSE Class 6 Answered
A certain sum of money amounts to RS 1680 in 3 years at SI and amounts to RS 1920 in 7 years at the same rate. What could be the rate of interest per annum?
Asked by shalina_madhwani | 23 Jul, 2018, 22:02: PM
![begin mathsize 16px style 1 st space condition
1680 equals straight P plus PNR over 100
1680 equals straight P plus fraction numerator 3 PR over denominator 100 end fraction....... left parenthesis 1 right parenthesis
2 nd space condition
1920 equals straight P plus fraction numerator 7 PR over denominator 100 end fraction....... left parenthesis 2 right parenthesis
Solve space left parenthesis 1 right parenthesis space and space left parenthesis 2 right parenthesis space simultaneously
end style](https://images.topperlearning.com/topper/tinymce/cache/f2430f3d9e27790bab64e3e4434ea342.png)
Answered by Arun | 24 Jul, 2018, 10:30: AM
Concept Videos
ICSE 6 - Maths
Asked by as6772959 | 18 Jul, 2024, 19:35: PM
ICSE 6 - Maths
Asked by anmol7903441024 | 16 Jul, 2024, 16:22: PM
ICSE 6 - Maths
Asked by 19ranju89 | 12 Jul, 2024, 16:15: PM
ICSE 6 - Maths
Asked by rajashekhar26061978 | 13 Jun, 2024, 22:26: PM
ICSE 6 - Maths
Asked by sk5509781 | 13 May, 2024, 16:47: PM
ICSE 6 - Maths
Asked by shergillbaljeetkaur547 | 07 Apr, 2024, 19:53: PM
ICSE 6 - Maths
Asked by baibhanu157 | 16 Mar, 2024, 20:47: PM
ICSE 6 - Maths
Asked by anand.kyatham | 10 Mar, 2024, 15:22: PM