Explanation

If force is expressed in Newton and the distance in metre, then the work done is expressed in Joule. Work done is expressed in force divided by distance. SI unit is joule.

Explanation

Let the Cost price of the Chair is X.

SP = X - 25% of X

720 = 0.75X

X = 960

CP = Rs. 960

So, To gain 25%, SP would be

= 960 + 25% of 960 =Rs. 1200

Explanation

If 2 x 8 = 5, 3 x 27= 11, 6x24=7 then 5 x 40=12

 8/2 = 4+1 = 5

27/3= 9+2 = 11

24/6= 4+3 = 7

40/5= 8+4 = 12

Explanation

34 is correct answer because if you multiply 3X17= 51 and than 2X17= 34

Explanation

4x/12 = 42

4x = 42*12 = 504

X = 504/4 = 126

8/14 * 126 = 8*9 = 72

Explanation

Let the num is =x

(x*5)-2=8

5x=8+2

x=10/5

x=2

Explanation

Explanation

848106/53=16002

Explanation

1 Meter (m) is equal to 100 centimeters (cm).

4.17 x 100 = 417

Explanation

Distributive law, in mathematics, the law relating the operations of multiplication and addition, stated symbolically, a(b + c) = ab + ac; that is, the monomial factor a is distributed, or separately applied, to each term of the binomial factor b + c, resulting in the product ab + ac.