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Class 10 - Mathematics 436 Questions

algebra class 10

53 viewsdoubts approved 5 days agoClass 10 - Mathematics

Rocket made up of metal sheet is in the form of frustum of cone of height 16cm with radii of its lower and upper ends as 8 cm and 20cm respectively find the cost of market if the cost of metal sheet used is rupees 15 per hundred square . Use pi is equal to 3.14

44 viewsdoubts answered January 11, 2020Class 10 - Mathematics

find the value of y if sinx + cosy = 1 and x = 30 , where y in an acute angle

71 viewsdoubts approved January 9, 2020Class 10 - Mathematics

Arthmetic progression

80 viewsdoubts approved January 6, 2020Class 10 - Mathematics

semicircle is drawn with the line segment PRS a diameter q is the midpoint of the line segment PR two semicircles with line segment PQ and QR as diameter are drawn a circle is drawn which touches the three semicircles if equal to 24 cm find the area of shaded region

79 viewsdoubts approved January 3, 2020Class 10 - Mathematics

P(x)=(x^2-4)(x^2-x-30) =(X+2)(x-2)(x+6)(x-5)

83 viewsdoubts approved December 30, 2019Class 10 - Mathematics

cos 58/sin 32+sin 22 / cos 68 = cos 38 cosec 52 / tan 18*tan 25*tan 60*tan 72 *tan 55

122 viewsdoubts answered December 26, 2019Class 10 - Mathematics

97 viewsdoubts approved December 25, 2019Class 10 - Mathematics

Trigonmetric Ratios

91 viewsdoubts answered December 23, 2019Class 10 - Mathematics

Show that any positive odd integer is of the form 6q + 1, or 6q+ 3, 6q + 5 where q is some integer

99 viewsdoubts approved December 23, 2019Class 10 - Mathematics

88 viewsdoubts approved December 19, 2019Class 10 - Mathematics

92 viewsdoubts approved December 19, 2019Class 10 - Mathematics

88 viewsdoubts approved December 19, 2019Class 10 - Mathematics

139 viewsdoubts approved December 19, 2019Class 10 - Mathematics

77 viewsdoubts approved December 19, 2019Class 10 - Mathematics

CLASS 10 MATHEMATICS

85 viewsdoubts edited answer December 19, 2019Class 10 - Mathematics

=>a sq.-6a +9=0 ,=>(a-3)whole sq.=0 ,=>a-3=0 =>a=3

111 viewsdoubts approved December 18, 2019Class 10 - Mathematics

What is the value of tan30 degree

79 viewsdoubts approved December 18, 2019Class 10 - Mathematics

If one zero of quadratic polynomial (px)=4x^2-8kx-9 is negative of other find the value of k

104 viewsdoubts approved December 16, 2019Class 10 - Mathematics

129 viewsdoubts approved December 7, 2019Class 10 - Mathematics

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