Sir How can we assume volume of replaced mixture 10x?

A mixture of milk and water contain 30%milk. What % of mixyure should be replaced with milk such tjat resultant mixture contain milk and water in the ...

What is the unit digit of 1273^122! ?

How 50^60^70 is of form 3k+1?

Find remainder when (2222^5555+ 5555^2222)/7.

What power of 8 exactly divides 25! ?

Two taps are running continuously to fill a tank. The 1st tap could have filled it in 5hrs by itself and second can fill it in 20 hours . But the oper...

Roma sells 60 identical toys at a discount of 40% on printed price. Then she makes 20%profit. Ten of these toys are destroyesd. While selling tje rest...

A stall sells popcorn and chips in packets of 3sizes: large,super and jumbo. The no. Of largd,super and jumbo packets in its stock are in ratio 7:17:1...

Two circles each with radius 1 are inscribed so that their centers lie along the diagonal of square. Each circle is tangent to two sides of the square...

in a triangle ABC, AB=10, BC=14 and AC=18. and D lies on AC with BD=10. What is the ratio of AD:CD. a)14:10 b)18:14 c)22:11 d)38:16

in circle O , chords CD and AB intersect at right angles at E. if CE=8 and DE=6, AE = 24 What is the radius of circle.

Find the area of the shaded region

The sum of length of three sides of a right angle triangle is 26. The sum of squares of the lengths of three sides is 288.determine the area of triang...

In a trapezoid AD=65,BC=52 ,AB=12abd CD=5. What is the area of traoezoid.