What are the solutions to these logical reasoning questions?

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The discussion centers on solving specific logical reasoning questions shared in an attachment. Participants express difficulty with the questions, particularly noting that question 4 likely involves a combination of subtraction and addition to arrive at the correct figure. For question 7, one participant suggests the answer is option b. The conversation emphasizes the need for clear explanations alongside the answers. Overall, the thread seeks collaborative problem-solving for challenging logical reasoning questions.
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hi i am havin problems with the attached qns. can anyone solve them? pls state the answer n how u derive at them alos. thanks
 
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heres the attachment.
 

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yap, questions seem hard enough. but i think qns 4 is c) (a subtraction and addition of the c. figure to get to the rect) qns 7 seems to be b).
 
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