CBSE 2024 final maths paper Archives – Mathemafia https://mathemafia.com/tag/cbse-2024-final-maths-paper/ Mathematics is like music - Enjoy it!!! Tue, 25 Feb 2025 02:26:45 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 https://mathemafia.com/wp-content/uploads/2020/08/cropped-M__Logo__SM-1-32x32.png CBSE 2024 final maths paper Archives – Mathemafia https://mathemafia.com/tag/cbse-2024-final-maths-paper/ 32 32 Case Study – A rectangular floor area can be completely tiled with 200 square tiles – Mathematics CBSE Board exams, 2024 https://mathemafia.com/case-study-a-rectangular-floor-area-can-be-completely-tiled-with-200-square-tiles-mathematics-cbse-board-exams-2024/ Sat, 01 Feb 2025 07:29:24 +0000 https://mathemafia.com/?p=9522 Case Study - Mathematics - CBSE Board Exam, 2024 (Set 1) ​
A rectangular floor area can be completely tiled with 200 square tiles. If the side length of each tile is increased by 1 unit, it would take only 128 tiles to cover the floor.

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Case Study - Mathematics - CBSE Board Exam, 2024 (Set 1)

A rectangular floor area can be completely tiled with 200 square tiles. If the side length of each tile is increased by 1 unit, it would take only 128 tiles to cover the floor.

(i) Assuming the original length of each side of a tile be x units, make a quadratic equation from the above information. (1 Mark)

(ii) Write the corresponding quadratic equation in standard form. (1 Mark)

(iii) (a) Find the value of x, the length of side of a tile by factorisation. (2 Marks)

OR

(b) Solve the quadratic equation for x, using quadratic formula. (2 Marks)

This case study based question was asked in the Set 1 of Mathematics CBSE Board exams, 2024.

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