Question

solve............ it by method

Answer 1

1.
6 = 3×6
1=3
so 8 =3×8 =24
12 =12×3 =36
x =3 × 21 =63
so 21

2
10 =5
1 = 5/10 =1/2
so
x = 1/2 ×20 =10
so x =20

30 =30 ×1/2 =15

46=46×1/2 =23

Answer 2

Hey!

Here is your answer____________________

1) Here logic is y = 3x

x = 6 & y = 3x = 3×6 = 18

x = 8 & y= 3×8 = 24

x = 12 & y = 3×12 = 36

y = 63 & x = y/3 = 63/3 = 21
ie. x = 21




2) Here logic is y = x/2

x = 10 & y = 10/3 = 5
ie. y = 5

y = 10 then x = y×2 = 10×2 =20
ie. x= 20

x = 30 then y = 30/2 = 15
ie. y = 15

x = 46 then y = 46/2 = 23
ie. y = 23




3) Here logic is x =2n and y = 5n where n € N

if n= 3
x = 2×3 = 6
y = 5×3 = 15

if n=4
x = 2×4 = 8
y = 5×4 = 20

if n=5
x = 2×5 = 10
y = 5×5 = 25

if n=8
x = 2×8 = 16
y = 5×8 = 40

HOPE THIS ANSWER WILL HELP U.....