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St Edwards College
Liverpool
1950 - 1957

A 1 (a) 12s; (b) 2a(x+1)(x-2); (c) 15.

A 2 (a) 3 1/2; (b) 100; (c) 5 in.

A 3 (a) 49 hours; (b) 50 sq yds.

A 4 (i) 0 or 1 1/2; (ii) 2 or -1/2; (iii) 3 or -1/2.

A 5 (a) 7.6 in; (b) (x+y) degrees.

B 6 £1; 2,400.

B 7 (x(100 - x^2))/4; 3.6.

B 8 (ii) 4/9, 2/3; (iii) 16 sq in.

B 9 (i) 65.27 ft; (ii) 90.04 ft; (iii) 54 deg 4 min, 86.6 ft.

B 10 (i) (0,0), (3,3); (ii) 4 1/2 sq units; (iii) 53pi/15 or 153pi/5.