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FCI 2023 Recruitment 6000 Posts Notification for Group 2, 3, and 4 Jobs: Inviting online applications for eligible and interested candidates for 6000 posts. Candidates can get all details related to CENTRAL GOVT JOB RECRUITMENT 2023 Application here. Aspirants who are looking for Jobs in FCI 2023 can read below for more details and apply soon!! FCI 2023 … Read more
Option A) 120 B) 125 C) 144 D) 81 Detailed solution We know that a+b=6 and ab=4. Using (a+b)2 = a2 + b2 + 2ab a2 + b2 = (a+b)2 -2ab a2 + b2 = 62 -2×4 a2 + b2 = 28 Using (a3 + b3) = (a+b) (a2 + b2 – ab) = ( … Read more
Options A) 456 B) 466 C) 435 D) 450 Detailed solutions 480 rs —— 100 % _______—— 5% 5×480/100 = 24 Market price 480 After 5 % discount is 480-24 = 456 Discount of 5 %, 5% of 480 Answer 456
Options A) 55 B) 60 C) 50 D) 40 Detailed solution If the total profit on selling of x article is 10% then total selling price % is (100% + 10%) = 110 Now 110 % = 44 1% = 44×100/110 = 40 Solution 40