in each question given below which one number cqn be placed at the sign of interrogation
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Answer:
68
Step-by-step explanation:
Here is the answer to this question
first triangle
=16²-10²-7²
=256-100-49
=107
Second triangle
=25²-4²-20²
=625-16-400
= 209
similarly, in third triangle ,
=19²-17²-2²
=361-289-4
= 68
Therefore 68 is the correct answer for this question
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