Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 7 Answered

In how may years will ₹900 yeild an interest of ₹180 at the rate of 5% per annum
Asked by hashimahmed037 | 22 Dec, 2019, 02:45: PM
answered-by-expert Expert Answer
P = Rs. 900, R = 5% p. a., SI = Rs. 180
PNR/100 = 180
900 × 5 × N/100 = 180
N = 180/45 = 4 years
 
In 4 years will ₹900 yeild an interest of ₹180 at the rate of 5% per annum.
Answered by Sneha shidid | 23 Dec, 2019, 08:54: AM

Concept Videos

Multiple Choice Questions Practice Test
Answered Unanswered My Questions My Answers
CBSE 7 - Maths
18 percentage of a number is 108. Find the number
Asked by chaitalirathod65.bpps | 30 Mar, 2022, 01:48: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 7 - Maths
How to convert a mixed number into percentage
Asked by shrutibhatia8642.bmps | 24 Nov, 2020, 01:32: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 7 - Maths
How to convert a mixed number into percentage  
Asked by shrutibhatia8642.bmps | 24 Nov, 2020, 01:31: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 7 - Maths
In how may years will ₹900 yeild an interest of ₹180 at the rate of 5% per annum
Asked by hashimahmed037 | 22 Dec, 2019, 02:45: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 7 - Maths
My mother says in her xhildhood petrol was Rs. 2 pwr litre.  It is Rs. 77 per litre today.  What is the percentage of increase
Asked by Nimmi | 06 Mar, 2019, 05:52: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 7 - Maths
If the interest on 3000 rupees is 600 rupees at a certain rate for a certain number of years ,what would the interest be on 1500 rupees under the same condition
Asked by yadvendrayadav353 | 10 Dec, 2018, 08:16: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 7 - Maths
If the fees is increased 15%in a year now fees is 1500 then what is fees of before this year
Asked by Vipindwivedi395 | 15 Nov, 2018, 09:34: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 7 - Maths
Respected sir/ ma'am, How to convert a time period in years which it is given in months or years? Can you please explain with an example of both the cases? Topic: Profit and Loss
Asked by ranksahoo | 15 Mar, 2018, 12:51: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 7 - Maths
A sum of Rs. 12,500 amounts to Rs. 15,500 in 4 years at the rate of simple interest. What is the rate of interest?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 7 - Maths
The salaries A, B, C are in the ratio 2 : 3 : 5. If the increments of 15%, 10% and 20% are allowed respectively in their salaries, then what will be new ratio of their salaries?
Asked by Topperlearning User | 26 May, 2014, 02:17: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt
Get Latest Study Material for Academic year 24-25 Click here
×