Question

We have seen 3-seaters and 4-seaters chairs in public places as shown in the below picture. Each seat is equally wide. Together with the armrests the 4-seater chairs is 290cm and 3-seaters chairs is 220cm wide.

Q(i) How wide is the 1-seater chair?
100cm
9 cm
80 cm
70 cm
Q (ii) How wide is the armrest?
20 cm
10 cm
25 cm
15 cm







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Answer 1

Answer:

fig........ toh upload kro