Question
Koli dance is a folk dance associated with which Indian
state?Solution
Koli dance is performed by the Koli fisherfolk of Maharashtra. It reflects the rhythm of the sea waves and involves both men and women performing with oars in hand in synchronized movements.
Find the value of ‘x’ in the given expression:
(49/16)x × (64/343)x-1 = 4/7
In a triangle ABC, a point D lies on AB and points E and F lie on BC such that DF is parallel to AC and DE is parallel to AF. If BE = 4 cm. EF = 6cm. th...
If (x + y + z) = 68, (x/z) = (3/4) and (z/y) = (2/5), then find the value of ‘y’.
(123×123×123 + 130×130×130)/(123×123 - 123×130 + 130×130) = ?Â
If x2 – 10x + 20 = 0, then find the value of (x – 3)2 + 1/(x – 3)2
25, 25.8, 27.4, 29, 33, 37
If x = 21, then the value of x5 - 22x4 + 22x3 - 22x2 + 22x - 1 is

If (x2 + y2) = 9 and (xy)2 = 3, then find the value of (x4 + y4).
If (x - 1) 3 Â + (y - 2) 3 Â + (z - 3) 3 Â + 3(x + y - 3)(y + z - 5)(x + z - 4) = 0, then what is the value of (x + y +...