Answer:
7. B
Sol:
8. B
9. B
12. A
13. D
14. A
15. C
Sol: 40 × 5 1/2 = 220
80 × 4 1/2 = 360
220 + 360 = 580
16. A
Sol: 108 x 1/2 = 54
54 x 1/3 = 18
54 + 18 = 72
108 - 72 = 36
17. D
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
7. B
Sol:
8. B
Sol:
9. B
Sol:
12. A
Sol:
13. D
Sol:
14. A
Sol:
15. C
Sol: 40 × 5 1/2 = 220
80 × 4 1/2 = 360
220 + 360 = 580
16. A
Sol: 108 x 1/2 = 54
54 x 1/3 = 18
54 + 18 = 72
108 - 72 = 36
17. D