1c:I[1254,["7330","static/chunks/d3ac728e-78c3d5d7a486ed3a.js","5159","static/chunks/5159-48592f0bf1a47f9d.js","8175","static/chunks/8175-f84d59b9bd013e10.js","8167","static/chunks/8167-b25693a0140130f2.js","664","static/chunks/664-bceb0f356f9312eb.js","3703","static/chunks/app/practice-question/%5Bslug%5D/page-d1408559b663b83f.js"],"PracticeQuestionCard"] 1b:T4ad,{"@context":"https://schema.org","@type":"QAPage","name":"Rs.2000 amounts to Rs. 2226.05 in 2 years at compound interest. What…","url":"https://vidyalelo.com/practice-question/rs2000-amounts-to-rs-2226-in-2-years-at-compound-interest-what-will-be-the-rate-of-interest-89443","keywords":"practice questions, MCQ, MCQs with answers, objective questions, competitive exam questions, Competitive Exams, Competitive Exams MCQ, Competitive Exams MCQs, Competitive Exams questions, Competitive Exams practice questions, Aptitude, Aptitude MCQ, Aptitude MCQs, Aptitude questions, Aptitude practice questions, Compound Interest","mainEntity":{"@type":"Question","name":"Rs.2000 amounts to Rs. 2226.05 in 2 years at compound interest. What…","text":"Rs.2000 amounts to Rs. 2226.05 in 2 years at compound interest. What will be the rate of interest ?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Option C. 5.5%. Answer & Solution Answer: Option C Solution: & Let the rate be R\\% p .a . & Then, & 2000 ( 1 + R100 )^2 = 2226.05 & ( 1 + R100 )^2 = 222605200000 & \\, ( 1 + R100 )^2 = 4452140000 & ( 1 + R100 )^2 = ( 221200 )^2 & 1 + R100 = 211200 & R100 = 11200 & R = 112\\% & R = 5.5\\%"}}}1d:T4a7,

Answer & Solution

Answer: Option C

Solution:

$$\eqalign{ & {\text{Let the rate be R}}\% {\text{ p}}{\text{.a}}{\text{.}} \cr & {\text{Then,}} \cr &