Add without using number line: (a) 11 + (–7)(b) (–13) + (+18) yhx,kyhk,tktlyu8l;8ypy
Add without using number line:
(a) 11 + (–7)
(b) (–13) + (+18)
yhx,kyhk,tktlyu8l;8ypy



How many vertices, faces, and edges does a cuboid have?
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Fill in the blank:
____________ INR 100 notes make 500 rupees.
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The smallest 7 digit number in the system is?
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