Question

.find the complement of the given set

14.U={2,4,6,8,10} A={4,8} A'=____

15.U={x/x is a letter of the word consideration}
F={d,e,c,o,r} F'=___

16.U={x/x is a counting number less than 10}
A={1,4,8} A'=___

17. U={x/x is a letter in English alphabet}
R={a,c,e,g,I,m,o,r,s,w} R'=_____​

Answer 1

Answer:

Q.14 A shopkeeper allows a discount of 10% on the

marked price. How much above the cost price

must be mark his goods to gain 8% ?

Answer 2

Answer:

the r will be ace

and c will be ort