a week ago Grade -10 (SEE) **Math**

Find the value of B1, B2, B3 and B4 from the figure below where B1, B2, B3 and B4 satisfies the given equations!

a week ago Grade -10 (SEE) **Math**

Please solve this algebra question (find the value of x) from class 8

5(- 3x - 2) - (x - 3) = -4(4x + 5) + 13

3 weeks ago Grade -10 (SEE) **Math**

A circus artist is climbing a 20 m long rope, which is tightly stretched and tied from the top of a vertical pole to the ground. Find the height of the pole, if the angle made by the rope with the ground level is 30°.

3 weeks ago Grade -10 (SEE) **Math**

Find the area of a sector of a circle with a radius of 6 cm if the angle of the sector is 60°.

3 weeks ago Grade -10 (SEE) **Math**

Find the area of a quadrant of a circle whose circumference is 22 cm?

3 weeks ago Grade -10 (SEE) **Math**

A chord of a circle of radius 12 cm subtends an angle of 120° at the center. Find the area of the corresponding segment of the circle. (Use π = 3.14 and √3 = 1.73)

3 weeks ago Grade -10 (SEE) **Math**

The radii of two circles are 8cm and 6cm respectively. Find the radius of the circle having an area equal to the sum of the areas of the two circles.

3 weeks ago Grade -10 (SEE) **Math**

The radii of two circles are 19cm and 9cm respectively has a circumference equal to the sum of the circumferences of the two circles.

3 weeks ago Grade -10 (SEE) **Math**

The sum of the reciprocals of Suprim’s ages, (in years) 3 years ago and 5 years from now is 1/3. Find his present age.

3 weeks ago Grade -10 (SEE) **Math**

Find the roots of the following equations:

(i) x-1/x = 3, x ≠ 0

(ii) 1/x+4 – 1/x-7 = 11/30, x = -4, 7

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