Math, asked by Munazermir9761, 1 year ago

here are six cards arrange the cards into three pairs with the same total. -7,-5,-3,3,1,-1

Answers

Answered by amitnrw
2

Answer:

(-7 , 3) , (-5 , 1)  , (-3 , - 1)

Step-by-step explanation:

Six Cards are   -7 , - 5 , - 3 ,  3  ,  1  , - 1

Sum of all cars  = -7 - 5 - 3 + 3 + 1  - 1

= -12

if 6 cards arranged in pair then number of Pairs = 3

Sum Of Each Pair = -12 / 3 = -4

-7 + 3  = -4

-5 + 1 = -4

-3 + (-1) = - 4

Three pairs with same total are

(-7 , 3) , (-5 , 1)  , (-3 , - 1)

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