## The distribution given below shows the number of wickets taken by bowlers in one-day cricket matches. Find the mean and the median of the numbers of wickets taken.

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CBSE 10th Class Mathematics Past year question paper Year 2020 SET 1, Code Number  – 30/5/1 Question Number –  40 [b] Find the mean and the median of the numbers of wickets taken mean and median problem distribution

## Sum of the areas of two squares is 544 m² . If the difference of their perimeter is 32 m, find the sides of the two squares.

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CBSE 10th Class Mathematics Past year question paper Year 2020 SET 1, Code Number  – 30/5/1 Question Number –  37 [a] area and perimeter relation use area and perimeter formula

## Prove that the ratio of the areas of two similar triangles is equal to the square of the ratio of their corresponding sides.

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CBSE 10th Class Mathematics Past year question paper Year 2020 SET 1, Code Number  – 30/5/1 Question Number –  36 ratio areas of two similar triangles is equal to the square of the ratio of there side construct suitable diagram

## Obtain other zeroes of the polynomial p(x) = 2x∧4 – x∧3 – 11x∧2 + 5x + 5 if two of its zeores are √5 and − √5 .

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CBSE 10th Class Mathematics Past year question paper Year 2020 SET 1, Code Number  – 30/5/1 Question Number –  35 [a] polynomial function zeroes of polynomial

## In the given figure, a square OPQR is inscribed in a quadrant OAQB of a circle. If the radius of circle is 6 √2 cm, find the area of the shaded region.

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CBSE 10th Class Mathematics Past year question paper Year 2020 SET 1, Code Number  – 30/5/1 Question Number –  34 square OPQR is inscribed in a quadrant area of the shaded region quadrant  of a circle

## Draw a circle of radius 3.5 cm. Take a point P outside the circle at a distance of 7 cm from the center of the circle and construct a pair of tangents to the circle from that point.

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CBSE 10th Class Mathematics Past year question paper Year 2020 SET 1, Code Number  – 30/5/1 Question Number –  32 [a] construction problem draw circle and tangent to that circle

## Construct a ΔABC with sides BC = 6 cm, AB = 5 cm and ΔABC = 60°. Then construct a triangle whose sides are 3 /4 of the corresponding sides of ΔABC.

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CBSE 10th Class Mathematics Past year question paper Year 2020 SET 1, Code Number  – 30/5/1 Question Number –  32 [b] construction of geometry construction of triangle with proportion

## For an A.P., it is given that the first term (a) = 5, common difference (d) = 3 and the n∧th term (an) = 50. Find n and sum of first n terms (Sn) of the A.P

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CBSE 10th Class Mathematics Past year question paper Year 2020 SET 1, Code Number  – 30/5/1 Question Number –  31 Arithmetic progression problem use the formula of n∧th term

## Prove that= √ [ (1 + sin A) / (1 – sin A) ] = sec A + tan A

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CBSE 10th Class Mathematics Past year question paper Year 2020 SET 1, Code Number  – 30/5/1 Question Number –  30 trigonometric problem use trigonometric relation