SAINIK – RMS – RIMC Preparation Maths By defence academy Coimbatore
Defence Academy Coimbatore A leading coaching academy for Sainik, Military and RIMC Schools, NDA, IMA, AFCAT SSB, FSB Interview http://www.ssbcoaching.com call 094437 20076 SAINIK – RMS – RIMC Preparation Maths By defence academy Coimbatore 5 marks each 30 minutes time Solve the following: 1. (1 ¾ - 1/8) + (5/6 ÷ 2/3) =? 2. a) Factorize: 3x -6y +ax -2ay 2. b) Find the square root of 256 and 169 3. Find the (a) Area (b) Perimeter of a Rectangle whose Length is 5.5m and breadth is 250cm. 4. What would be the Opposite side of Triangle ABC where in the Angle B is 90 degrees. And side AC is 10 cm, and side BC is 80mm. 5. A Man bought a car for Rs.1, 25,000, got is repaired for Rs.20, 000. If he wants to make a gain of 12.5 % gain on its sales. What should its selling price be? Write with steps. Where ever required Step 1. What is given (Data)? Step 2. What is required to be found out? Step 3. Is there a need to convert the units? Step 4. Formul