16.  $79296 \div \sqrt{?}=112 \times 12$

a

3481

b

3721

c

3969

d

3249

e
None of these

17.  $\left[(11)^{3} \times(6)^{2}\right] \div(4)^{3}=?$

a

2994.75

b

748.6875

c

272.25

d

4492.125

e
None of these

18.  38% of 818 -? % of 636 = 158.2

a

12

b

24

c

36

d

48

e
None of these

19.  $1637+1832=(45)^{2}+(?)^{2}$

a

38

b

42

c

46

d

54

e
None of these

20.  (4 × 9 ÷ 5) ÷ (4 × 5) × 5 =?

a

4.2

b

3.6

c

1.8

d

4.8

e
None of these

21.  $? \%$ of $700+(5)^{2}=489$

a

59

b

54

c

51

d

55

e
None of these

22.  (37685 + 29452 – 41897) ÷ 250 =?

a

72.11

b

112.56

c

100.96

d

98.96

e
None of these

23.  $\frac{6}{23}$ of $276=(?)^{2} \div 2$

a

6

b

288

c

$\sqrt12$

d

36

e
12

24.  97 + 710 – 143 = 4 × ?

a

166

b

664

c

156

d

332

e
None of these

25.  $\frac{2}{7}$ of $\frac{5}{6}$ of $?=200$

a

480

b

420

c

729

d

840

e
None of these

26.  $\frac{(?)^{2}}{108}=\frac{16}{(?)}$

a

18

b

16

c

12

d

24

e
None of these

27.  $\frac{34}{19} \times \frac{38}{51} \div \frac{32}{18}=?$

a

$1 \frac{1}{8}$

b

$\frac{8}{9}$

c

$2 \frac{1}{4}$

d

$\frac{3}{4}$

e
None of these

28.  13498 + 8932 – 1159 = ? × 89

a

231

b

233

c

237

d

239

e
None of these

29.  (5994 ÷ 18) × (468 ÷ 18) =?

a

8658

b

8656

c

8655

d

8654

e
None of these

30.  -19 – 31 – 43 – 20 + 344 =?

a

239

b

233

c

231

d

235

e
None of these