05-05-2022, 04:56 PM

Download Question paper and answer key of Mathematics (Science) FY 427 of Higher Secondary Plus one Improvement/ Supplementary examination for the academic year 2021-22, held in the month of January 2022.

Some Sample questions from the Maths (Science) Question paper

1. In a group of 400 students 250 can speak Hindi and 200 can speak English; also

each student speak at least one of the languages. How many students can speak

both Hindi and English ?

2. Find the co-ordinates of focus, axis and length of latus rectum of the parabola y2 = 8x.

3. Find the distance between the points (1, â€“ 2, 3) and (4, 1, 2).

4. Find the ratio in which the XY â€“ plane divides the line segment joining the points

(2, 4, 7) and (3, 5, 8).

5. â€œIf n is an odd natural number then n2 is an odd natural number.â€ Write its converse and contrapositive of the statement.

Complete Question paper and answer key can be downloaded from the links below.

Plus One Improvement Exam 2021-22 Question Paper-Mathematics (Science).pdf (Size: 580.26 KB / Downloads: 10,437)

Plus One Improvement Exam 2021-22 Official Answer Key-Maths (Science).pdf (Size: 1.35 MB / Downloads: 8,743)

Some Sample questions from the Maths (Science) Question paper

1. In a group of 400 students 250 can speak Hindi and 200 can speak English; also

each student speak at least one of the languages. How many students can speak

both Hindi and English ?

2. Find the co-ordinates of focus, axis and length of latus rectum of the parabola y2 = 8x.

3. Find the distance between the points (1, â€“ 2, 3) and (4, 1, 2).

4. Find the ratio in which the XY â€“ plane divides the line segment joining the points

(2, 4, 7) and (3, 5, 8).

5. â€œIf n is an odd natural number then n2 is an odd natural number.â€ Write its converse and contrapositive of the statement.

Complete Question paper and answer key can be downloaded from the links below.

Plus One Improvement Exam 2021-22 Question Paper-Mathematics (Science).pdf (Size: 580.26 KB / Downloads: 10,437)

Plus One Improvement Exam 2021-22 Official Answer Key-Maths (Science).pdf (Size: 1.35 MB / Downloads: 8,743)