Odisha BSE HSC Mathematics case studies
Odisha BSE HSC Mathematics · Put your knowledge to work in context.
The Annual High School Certificate (HSC) Examination is the Class X school-leaving examination conducted by the Board of Secondary Education, Odisha, a body corporate constituted under the Odisha Secondary Education Act, 1953. Mathematics is one of the subjects in the HSC curriculum. The Odisha BSE HSC Mathematics case studies are 5 cases and about 3,085 words.
1Tiling a Panchayat Hall: HCF, LCM and a Diagonal Claim
The panchayat office in a block of Balasore district has approved a rectangular community hall measuring 5.60 m by 3.20 m for floor tiling. The mason must use identical square tiles of the largest possible size, laid without cutting any tile, and the dealer sells only whole tiles.
634 words, about 3 min2Auditorium Seating: An AP That Must Also Satisfy the Fire Limit
A high school in Cuttack is finalising the seating plan of its new auditorium. Chairs are arranged in rows, with the number of chairs increasing by a fixed number from row to row.
658 words, about 3 min3Splitting a Triangular Field with a Bund Parallel to One Side
A farmer in Ganjam owns a triangular field ABC in which AB = AC = 50 m and BC = 60 m. To grow two crops he wants to divide the field by a straight earthen bund DE parallel to BC, with D on AB and E on AC, so that the small triangle ADE near the apex A carries vegetables and the trapezium DBCE carries paddy.
598 words, about 3 min4Two Boats, One Lighthouse: Angles of Depression on the Same Side
Two fishing boats are anchored in line with a lighthouse on the Odisha coast, both on the same side of it, and the lamp is 20 m above sea level. From the lamp, an observer measures the angles of depression of the nearer and the farther boat as 45° and 30° respectively.
575 words, about 3 min5Bulb Sales over 60 Days: Mean, Median, Mode and Risk Claims
A hardware shop in Berhampur keeps a tally of how many LED bulbs it sells each day over a stretch of 60 trading days. The record is: 0 bulbs on 6 days, 1 bulb on 12 days, 2 bulbs on 18 days, 3 bulbs on 15 days and 4 bulbs on 9 days.
620 words, about 3 min