Here are two groups of numbers, A and B. Group A Group B
23 17
15 12
25 24
18 11
29 6
One number is moved from A to B.
The sum of the numbers in B is now 20 less than the sum of the numbers in A.
a) Which number is moved?
(1)
b) After the number is moved, what
is the sum of the numbers in B?
(1)
.
c) If a pen and a pencil cost £1.10 for both and the pen
costs £1 more than the pencil, what is the cost of the pen? £
(1)
Total marks: 3

sorry i need the points

step-by-step explanation:

biuuyb i\

uygybg bsyvyuenrs

ufir7gyuuf6

y6fy

the median is   36 orr sum like dat

step-by-step explanation:

answer: 24

step-by-step explanation: you have to make a list of each of the orders

we are given expression: and .

in order to find it's greatest common factor, let us break it into smaller parts.

let us find greatest common factor of 54 and 27 first.

54 = 27 × 2

27 = 27 × 1

now, let us find the greatest common factor of m and m^3.

now, let us find the greatest common factor of n^4 and n^2.

therefore, following expressions are part of the greatest common factor of 54mn^4 and 27m^3n^2.