Show
AnswersRelated In how many years will Rs 1800 amount to Rs 2178 at 10% per annum when compounded annually?
1 Crore+ students have signed up on EduRev. Have you? 2178 = 1800(1+10/100)^n (The formula is P(1+r/100)^n) 2178/1800 = (1+10/100)^n 121/100 = (11/10)^n (11/10)^2 = (11/10)^n n = 2.
Related In how many years will Rs 1800 amount to Rs 2178 at 10% per annum when compounded annually?
Related In how many years will Rs 1800 amount to Rs 2178 at 10% per annum when compounded annually?
Related In how many years will Rs 1800 amount to Rs 2178 at 10% per annum when compounded annually?
Question Description Solutions for In how many years will Rs 1800 amount to Rs 2178 at 10% per annum when compounded annually? in English & in Hindi are available as part of our courses for Class 8. Download more important topics, notes, lectures and mock test series for Class 8 Exam by signing up for free. Here you can find the meaning of In how many years will Rs 1800 amount to Rs 2178 at 10% per annum when compounded annually? defined & explained in the simplest way possible. Besides giving the explanation of In how many years will Rs 1800 amount to Rs 2178 at 10% per annum when compounded annually?, a detailed solution for In how many years will Rs 1800 amount to Rs 2178 at 10% per annum when compounded annually? has been provided alongside types of In how many years will Rs 1800 amount to Rs 2178 at 10% per annum when compounded annually? theory, EduRev gives you an ample number of questions to practice In how many years will Rs 1800 amount to Rs 2178 at 10% per annum when compounded annually? tests, examples and also practice Class 8 tests. Related Class 8 ContentTop Courses for Class 8Download free EduRev AppTrack your progress, build streaks, highlight & save important lessons and more!
Correct Answer - Option 3 : 2 Given: Principal = Rs 1,800 Final amount = Rs 2,178 Rate of interest = 10% Concept used: Amount after ‘n’ years for a Principal of P and rate of interest of r% compounded annually, A = P × (1 + r/100)n Calculation: A = P × (1 + r/100)n 2,178 = 1,800 × (1 + 10/100)n ⇒ 2,178/1,800 = (11/10)n ⇒ 121/100 = (11/10)n ⇒ (11/10)2 = (11/10)n ⇒ n = 2 ∴ In two years the amount of Rs 1,800 will become Rs 2,178 at 10% compounded annually. In what time will 1800 amount to 2178 at 10% per annum compounded annually?⇒t=2 years.
How many years will ₹ 1800 amount to ₹ 2178 at 10% per annum when compounded annually 4 marks Add File submit clear form?We know thatA = P(1+r100)n ⇒ (1+r100)n=AP⇒ (1+10100)n=21781800⇒ (1110)n=121100=(1110)n(Dividing by 18)∴ While comparing, we getn=2∴ Period = 2 years Ans.
What is the compound interest on Rs 10000 for 2 years at rate of interest 10% per annum?Compound Interest would be 12100rs.
In what time will Rs 6250 amounts to Rs 7290 at 8% per annum compounded annually?So, in 2 years Rs. 6250 will amount to Rs. 7290.
|