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:T4ea,{"@context":"https://schema.org","@type":"QAPage","name":"The smallest number to be added to 680621 to make the sum a perfect s…","url":"https://vidyalelo.com/practice-question/the-smallest-number-to-be-added-to-680621-to-make-the-sum-a-perfect-square-is-100069","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, Square Root And Cube Root","mainEntity":{"@type":"Question","name":"The smallest number to be added to 680621 to make the sum a perfect s…","text":"The smallest number to be added to 680621 to make the sum a perfect square is = ?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Option A. 4. Answer & Solution Answer: Option A Solution: & \\,\\,\\,\\,\\,\\,\\,\\,8| 68 \\,\\, 06 \\,\\, 21 \\,(824 & \\,\\,\\,\\,\\,\\,\\,\\,\\,\\,\\,\\,|\\,\\,64 & \\,\\,\\,\\,\\,\\,\\,\\,\\,\\,\\,\\,| - - - - - - - - & \\,\\,\\,162|\\,\\,\\,\\,4\\,06 & \\,\\,\\,\\,\\,\\,\\,\\,\\,\\,\\,\\,|\\,\\,\\,\\,\\,3\\,24 & \\,\\,\\,\\,\\,\\,\\,\\,\\,\\,\\,\\,| - - - - - -…"}}}1d:T48d,

Answer & Solution

Answer: Option A

Solution:

$$\eqalign{ & \,\,\,\,\,\,\,\,8|\overline {68} \,\,\overli