Solucionario completo de Aritmetica de Baldor (Por Leonardo F. Apala T.)

SOLUCIONARIO DE ARITMETICA DE BALDOR
100% = 34
Luego el: 1% = 34
100 = 0.34
-2. 2% de 500
100% = 500
1% = 500
100 = 5
Luego: 2% = 2 x 5 = 10
-3. 4% de 75
100% = 75
1% = 75
100 = 3 4
Luego: 4% = 4 × 3 4 = 3
-4. 5% de 60
100% = 60
1% = 60
100 = 3 5
Luego: 5% = 5 × 3 5 = 3
-5. 10% de 98
100% = 98
1% = 98
100 = 0.98
Luego: 10 % = 10 x 0.98 = 9.8
-6. 20% de 155
100 % = 155
1% = 155
100 = 31
20
Luego: 20% = 20 × 31
20 = 31
-7. 16 2 % de 12
3
100% = 12
1% = 12
100 = 3 25
Luego:
16 2 3 % = 16 2 3 × 3 25 = 50
3 × 3 25 = 2
-8. 25% de 84
100% = 84
1% = 84
100 = 21
25
Luego: 25 % = 25 × 21
25 = 21
-9. 33 1 % de 15
3
100% = 15
1% = 15
100 = 3 20
Luego:
33 1 3 % = 33 1 3 × 3 20 = 100
3 × 3 20 = 5
-10. 40% de 25
100% = 25
1% = 25
100 = 1 4
Luego: 40% = 40
4 = 10
-11. 60% de 40
100% = 40
1% = 40
100 = 2 5
Luego: 60% = 60 × 2 5 = 24
-12. 80% de 30
100 % = 30
1 % = 30
100 = 3 10
Luego: 80% = 80 × 3
10 = 24
-13. 75% de 16
100 % = 16
1% = 16
100 = 4 25
Luego: 75% = 75 × 4 25 = 12
-14. 50% de 42
100% = 42
1% = 42
100 = 21
50
Luego: 50% = 50 × 21
50 = 21
-15. 20% de 85
100% = 85
1% = 85
100 = 17
20
Luego: 20% = 20 × 17
20 = 17
-16. 12 1 % de 16
2
100% = 16
1% = 16
100 = 4 25
Luego:
12 1 2 % = 12 1 2 × 4 25 = 25
2 × 4 25 = 2
-17. 25% de 104
100% = 104
1% = 104
100 = 26
25
Luego: 25% = 25 × 26
25 = 26
-18. 16 2 % de 54
3
100% = 54
1% = 54
100 = 27
50
Luego:
16 2 3 % = 16 2 3 % × 27
50 = 50
3 × 27
50 = 9
-19. 33 1 % de 108
3
100% = 108
1% = 108
100 = 27
25
Luego:
33 1 3 = 33 1 3 × 27
25 = 100
3 × 27
25 = 36
-20. 75% de 48
100% = 48
1% = 48
100 = 12
25
Luego: 75% = 75 × 12
25 = 36
-21. 50% de 56
100% = 56
LEONARDO F. APALA TITO 417