Ordinary level 2025 technical North West regional mock mathematics guide
Ordinary level 2025 technical North West regional mock mathematics guide
| IB 2A |
1 ID 21C 31B 41C 12B 22D 32C 42C |
b. x = 3
| M1M1A1 |
500 M1A1 c. % failure =
17 4.a. Sand 30 x 3 x 2500=225000 F 3B 13D 23A 33B 43A
M1A1
| M1A1 A1 |
b. Rods = 210000 F Gravel = 90000 F |
308 4B 14C 24C 34C 44D
8.a.
—44 = 7 cm
b. A = 154 cm2
M1M1A1
M1M1A1
5D 15D 25A 35A 45C
cost of materials = 705000 F M1A1
d.— X 705000 = 21150 F M1A1A1
15.a. Median = 4
b. Mean =
M1A1
= 3.58 M1M1A1
68 c. 6C 16B 26C 36B 46A
7C 17B 27B 37B 47D
19
SB 18A 28C 38A 48B
9a.|CM! = V13 M1A1 100 9C 19C 29D 39C 49D
10
e. 100 x 705000 == 70500 F M1A1 10A 20D 30B 40A 50A
