```1. ?% of 800 + (12)2 = 504

(a) 45

(b) 40

(c) 60

(d) 55

(e) None of these

2. What will come in place of both the question marks (?) in the following question?```
``` =

(a) 8

(b) 1

(c) 4

(d) 16

(e) 2

3. (2 × 8 ÷ 4)4 ÷ (4 × 4) ÷ 5 =?```
```(a) 6.5

(b) 4.2

(c) 3.2

(d) 4.5

(e) None of these

4. 4/5 × 2  3/4  ÷  5/8  =?```
```(a) 4 12/35

(b) 1 12/35

(c) 2 11/35

(d) 3 13/25

(e) None of these

5. 7/12 of 48% of 750 =?```
```(a) 60

(b) 360

(c) 120

(d) 240

(e) None of these

6. 5 1/5 + 2  3/5  + 1  2/5  =?```
```(a) 7 4/5

(b) 8 3/5

(c) 6 2/5

(d) 9 1/5

(e) None of these

7. (14 × 6) – (13 × 5) + 9 =? ÷ 4```
```(a) 28

(b) 7

(c) √7

(d) 112

(e) None of these

8. 4 × ? = 4062 ÷ 5```
```(a) 203.1

(b) 213.1

(c) 205.1

(d) 215.1

(e) None of these

9.  =?```
```(a) √11

(b) (121)2

(c) 11

(d) (11)2

(e) None of these

10. 8059 – 7263 =? × 40```
```(a) 19.9

(b) 18.7

(c) 15.9

(d) 17.7

(e) None of these

11. (546 – 434) ÷ 16 =? ÷ (-5)```
```(a) 55

(b) -28

(c) – 35

(d) 45

(e) None of these

12. (5 × 5 × 5 × 5 × 5 × 5)4 × (5 × 5)6 ÷ (5)2 = (25)?```
```(a) 10

(b) 17

(c) 19

(d) 12

(e) None of these

13. (19)2 – (3)3 - √676 + 16 = (?)2```
```(a) 20

(b) 12

(c) 24

(d) 36

(e) 18

14. 16% of 450 ÷ ? % of 250 = 4.8```
```(a) 12

(b) 6

(c) 4

(d) 10

(e) None of these

15. 8/21 of 189 =(?)2 ÷ 2```
```(a) 6

(b) 36

(c) √6

(d) – 36

(e) 12

16. What will come in place of both the question marks (?) in the following question?```
``` =

(a) 58

(b) -38

(c) 46

(d) 36

(e) -48

17. 11/13 +  5/26  +  3/52  =?```
```(a) 3

(b) 1

(c) 1 5/52

(d) 3 5/28

(e) None of these

18. 8080 ÷ 80 ÷ 8 =?```
```(a) 860

(b) 12.625

(c) 806

(d) 14.225

(e) None of these

19. What will come in place of both the question marks (?) in the following questions?```
```  =

(a) -48

(b) – 12

(c) 48

(d) 12

(e) 24

```(a) 14