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Let the two girls be G1 and G2 Let the two boys be B1 and B2 Possible arrangements are : G1 B1 B2 G2, G1 B2 B1 G2, G2 B1 B2 G1, G2 B2 B1 G1 B1 G1 B2 G2, B1 G2 B2 G1, B2 G2 B1 G1, B2 G1 B1 G2 G1 B1 G2 B2, G2 B1 G1 B2, G1 B2 G2 B1, G2 B2 G1 B1 Hence, option 3 is the correct answer.
If a six digit number 3x 7z 8y is divisible by 7, 11, 13, then the average value of x, y, z is:
If X : Y = 5 : 4, then what is the value of X + Y : Y?
A salesman’s terms were changed from a flat commission of 9% on all his sales to a fixed salary of Rs. 4000 plus 4% commission on all sales exceed...
The volume of a sphere is 2304π cm3. Find the surface area of the given sphere.
If the perimeter of rectangle is 48 cm and its length is 4 cm more than breadth then find its area?
If base of a prism is square of side 9 cm & height is 32 cm . What is the volume of prism?
A cone has a base radius of 6 cm and a height of 8 cm. If it is melted and recast into spheres of radius 2 cm, how many such spheres can be made?
The difference between each Internal angle and each external angle of a polygon is 60°. Find the number of Sides.
Two sides of the triangle are 14.8 cm and 10 cm. If height of the triangle corresponding to 14.8 cm side is 8 cm find the area?
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