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ഒരു സമമിത ഡാറ്റയ്ക്ക് ബൗളി സ്‌ക്യൂനാഥ ഗുണാങ്കം
കാൾപേഴ്സൺ സ്ക്യൂനത ഗുണാങ്കം കാണാനുള്ള സൂത്രവാക്യം :
ഒരു നെഗറ്റീവ് സ്‌ക്യൂനത കാണിക്കുന്ന ഡാറ്റയിൽ താഴെ തന്നിട്ടുള്ളവയിൽ ശരിയേത്?

Find the length of the largest rod that can be placed in a room 16m long, 12m broad and 1023m10 \frac{2}{3} m. high.

Find the Volume and surface area of a cuboid 18m long 14m broad and 7m height.

The edges of a cuboid are in the ratio 1 : 2 : 3 and its surface area is 88cm2 . The volume of the cuboid is :

The volume of a cubical box is 3.375 cubic metres. The length of edge of the box is
The whole surface of a cube is 150 sq.cm. Then the volume of the cube is

If the total surface area of a cube is 96 cm2, its volume is

What is the volume of a cube (in cubic cm) whose diagonal measures 43cm?4 \sqrt{3} cm?

If diagonal of a cube is 12cm\sqrt{12} cm, then its volume in cubic cm is :

If the volume of a cube is 1923192\sqrt{3} cubic cm, then the length of its diagonal is:

The diagonal of the cube is 12312\sqrt{3}cm. Find its Volume?

The length of two parallel sides of a trapezium are 10 metre and 20 metre. If its height is 8 metre, then what is the area of the trapezium?

The following figure is a combination of two semi-circles and a rectangle. If the radius of the circle is 21 cm and the length of the rectangle is 10 cm, the perimeter of the shape is :

image.png

The following figure is a combination of two semi-circles and a rectangle. If the radius of the circle is 14 cm and the length of the rectangle is 15 cm, the perimeter of the shape is :

image.png

The base of a triangle is equal to the perimeter of a square whose diagonal is 929\sqrt{2}cm, and its height is equal to the side of a square whose area is 144 cm2. The area of the triangle (in cm2) is:

The diameter of circle is 74\frac{7}{4} times the base of triangle, and the height of triangle is 14cm.If the area of the triangle is 56cm2, then what is the circumference of the circle?(use π=227)\pi=\frac{22}{7})

The height of trapezium is 68 cm , and the sum of its parallel sides is 75cm. If the area of trapezium is 617\frac{6}{17} times of the area of square, the the length of diagonal of the square is? (Take 2=1.41\sqrt{2}=1.41)

The breadth of rectangle is 45\frac{4}{5} of the radius of the circle.The radius of the circle is 15\frac{1}{5} of the side of a square,whose area is 625cm2625cm^2 . What is the area of the rectangle if the length of rectangle is 20cm?

The area (in m2) of the square which has the same perimeter as a rectangle whose length is 48 m and is 3 times its breadth, is :
The areas of a square and a rectangle are equal. The length of the rectangle is greater than the length of any side of the square by 5 cm and the breadth is less by 3 cm. Find the perimeter of the rectangle.

The area of a rectangle is thrice that of a square. The length of the rectangle is 20 cm and the breadth of the rectangle is 32\frac{3}{2} times that of the side of the square. The side of the square, (in cm) is

The difference between the length and breadth of a rectangle is 23m. If its perimeter is 206 m, then its area is

The area of square is 1296cm21296 cm^2 and the radius of circle is 76\frac{7}{6} of the length of a side of the square. what is the ratio of the perimeter of the square and the circumference of the circle ?

A hall 20 metres long and 15 metres broad is surrounded by a verandah of uniform width of 4metres. The cost of flooring the verandah, at 10 per square metre is
A hall 125 metres long and 65 metres broad is surrounded by a verandah of uniform width of 3 metres. The cost of flooring the verandah, at Rs.10 per square metre is

The Length of Rectangle is twice its breadth.If its length is decreased by 64cm and breadth is increased by 6cm, the area of the rectangle increased by 24cm224cm^2. The area of the new rectangle is?

The Length of Rectangle is twice its breadth.If its length is decreased by 4cm and breadth is increased by 4cm, the area of the rectangle increased by 52cm252cm^2. The length of the rectangle is?

2, 3, 5, 7, 9, 11, 13 എന്നിവയുടെ ചതുരംശ വ്യതിയാന ഗുണാങ്കം കാണുക
2 , 3, 5, 7, 9 , 10 എന്നിവയുടെ പരിധിയുടെ ഗുണാങ്കം കാണുക
വ്യതിയാന ഗുണാങ്കം കാണാനുള്ള സൂത്രവാക്യം

ഒരേ സ്ഥലത്ത് സ്ഥിതി ചെയ്യുന്ന A, B എന്നീ ഫാക്ടറികളിലെ തൊഴിലാളികളുടെ ആഴ്ച വേദനങ്ങളുടെ ശരാശരികളും മാനക വ്യതിയാനങ്ങളും തന്നിരിക്കുന്നു.

ഫാക്ടറി

ശരാശരി വേതനം (x̅)

SD (𝜎)

തൊഴിലാളികളുടെ എണ്ണം

A

500

5

476

B

600

4

524

ഏതു വ്യവസായ ശാലക്കാണ് വ്യക്യതിഗത വേദനത്തിന്റെ സ്ഥിരത കൂടുതൽ?

At each corner of a triangular field of sides 26 m, 28 m and 30m, a cow is tethered by a rope of length 7 m. The area (in m2) ungrazed by the cows is
Four cows are tethered at four corners of a Rectangular plot of size 30x20 meters such that the adjacent cows can just reach one another. There is a small circular pond of area 45sq.m at the centre. Then the area left ungrazed is.,
The ratio between the length and the breadth of a rectangular park is 4 : 7. If a man cycling along the boundary of the park at the speed of 24 km/hour completes one round in 11 minutes, then the area of the park is

A cow is tied on the corner of a rectangular field of size 30 m ×20 m by a 28m long rope. The area of the region, that she can graze, is(useπ=227) (use \pi =\frac{ 22}{ 7} ) :

A cow is tied on the corner of a rectangular field of size 30 m ×20 m by a 14m long rope. The area of the region, that she can graze, is(useπ=227) (use \pi =\frac{ 22}{ 7} ) :

The base of the triangular field is three times its altitude. If the cost of cultivating the field at Rs.24.4/hect is Rs.448.35, find its height? (in meters)
Three sides of a triangular field are of length 15 m, 20 m and 25m long respectively. Find the cost of sowing seeds in the field at the rate of 5 rupees per sq.m.

The right angled triangle of base 60cm and height 61 cm. At each vertex of the triangle, circles of radius 3cm are drawn. What is the area of the triangle in sqcm, excluding the portion enclosed by circles? (π=3.14)(\pi=3.14).

The sides of triangles are 3cm, 4cm, and 5cm. At each vertex of the triangle, circles of radius 6 cm are drawn. What is the area of the triangle in sqcm, excluding the portion enclosed by circles? (π=3.14)(\pi=3.14).

The sides of triangles are 10cm, 24cm, and 26cm. At each vertex of the triangle, circles of radius 3cm are drawn. What is the area of the triangle in sqcm, excluding the portion enclosed by circles? (π=3.14)(\pi=3.14).

ഒരു ഡാറ്റയിലെ എല്ലാ വിളകളിൽ നിന്നും ഒരു നിശ്ചിത സംഖ്യ കുറച്ചാൽ വ്യതിചലനം (variance) .............
The ratio of the length of the parallel sides of a trapezium is 3:2. The shortest distance between them is 15 cm. If the area of the trapezium is 450 cm2, the sum of the length of the parallel sides is
The parallel sides of a trapezium are in a ratio 2 : 3 and their shortest distance is 12 cm. If the area of the trapezium is 480 sq.cm., the longer of the parallel sides is of length :
The ratio of the length of the parallel sides of a trapezium is 3:2. The shortest distance between them is 15 cm. If the area of the trapezium is 450 cm2, the sum of the length of the parallel sides is

The area of a field in the shape of a trapezium measures 1440 m2. The perpendicular distance between its parallel sides is 24 m. If the ratio of the parallel sides is 5 : 3, the length of the longer parallel side is :

The ratio of length of two rectangles is 22 : 25 and the breadth of the two rectangles is 9 : 11. If the perimeter of the second rectangle is 160 cm and the length of the second rectangle is 14 cm more than its breadth, the find the area of the first rectangle?
The ratio of length of two rectangles is 24 : 23 and the breadth of the two rectangles is 18 : 17. If the perimeter of the second rectangle is 160 cm and the length of the second rectangle is 12 cm more than its breadth, the find the area of the first rectangle?