4. Fill the following squares using all the numbers from 46 to 54. Rule The total of each number is 150:- (2 Marks) 49 46 52 47 please answer when you know it
Answers
Answered by
2
Answer:
a=53 b=48 49
46 c=50 d=54
e=51 52 47
Working:
49+d+47=150
⇒d=150−49−47=54
46+c+d=150
⇒c=150−46−d=104−d=104−54=50
b+c+52=150
⇒b+50+52=150
⇒b=150−102=48
a+48+49=150
⇒a=150−97=53
53+46+e=150
⇒e=150−99=51
Explanation:
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Answered by
0
Answer:
a=53 b=48 49
46 c=50 d=54
e=51 52 47
Working:
49+d+47=150
⇒d=150−49−47=54
46+c+d=150
⇒c=150−46−d=104−d=104−54=50
b+c+52=150
⇒b+50+52=150
⇒b=150−102=48
a+48+49=150
⇒a=150−97=53
53+46+e=150
⇒e=150−99=51
Explanation:
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