1.(5546/47+4984*0.25)/11 = ?
A) 124
B) 132
C) 128
D) 139
E) None

2. 7 3/4 / 46 1/2 * 8 2/3 + 2 5/9 =?2
A) 4
B) 2
C) 5
D) 6
E) None

3. 284.9 * 7 0.1 *20.2/[7-2.5*2-5]=28?
A) 8
B) 5.5
C) 6
D) 7.5
E) None

4.598 ÷ 26 + 32% of 750 – 24 × 13 = x
A) -41
B) -49
C) -36
D) -54
E) -62

5. 48% of 650 – 1092 ÷ 13 = x
A) 267
B) 411
C) 365
D) 392
E) 228

6. 23 × 15 – 721 ÷ 9 + 24 × x = 461 × 9
A) 198
B) 161
C) 106
D) 164
E) 185

7. 14 × 21 + 16 × 28 – 14 × 15 + 18 × 13 = x
A) 766
B) 822
C) 752
D) 887
E) 793

8. √1849 + √3136 ÷ 641/3 – √676 = x
A) 31
B) 18
C) 19
D) 29
E) 37

9. (0.6)5/4 ÷ (0.36)3/8 × (0.3)13/12 ÷ (0.09)7/24 = (0.18)1-x
A) – 1/2
B) 1/2
C) – 4/3
D) 1/4
E) 5/6

10. 30% of 470 + 24% of 250 – 45% of 260 = √x
A) 6946
B) 7126
C) 6576
D) 7056
E) 7686

 

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