SOLUTION: 1. Choose the odd numeral pair/group. (A) 8 (34) 9 (B) 48 (120) 12 (C) 7 (144) 11 (D) 20 (270) 115 2. ? × 43 – 43 = 43 × 43 + 12 × 43 The missing number in the box is _______?

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Question 878904: 1. Choose the odd numeral pair/group.
(A) 8 (34) 9 (B) 48 (120) 12 (C) 7 (144) 11 (D) 20 (270) 115
2. ? × 43 – 43 = 43 × 43 + 12 × 43
The missing number in the box is _______?
(A) 12 (B) 54 (C) 56 (D) 98
3. A right circular cone has radius 5 cm and height 8 cm.
What is the lateral surface area of the cone?
(A) 40p sq cm (B) 445p sq cm (C) 5p 39 sq cm
(D) 5p 89 sq cm.

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