31.  $(6)^{4} \div(36)^{3} \times 216=6^{(2-2)}$

a

3

b

6

c

1

d

4

e
None of these

32.  (5994 ÷ 18) × (468 ÷ 18) =?

a

8658

b

8656

c

8655

d

8654

e
None of these

33.  22% of ? + 166.64 = 340

a

782

b

786

c

784

d

792

e
None of these

34.  $6^{5} \times 36^{2} \times 1296=6^{?}$

a

13

b

12

c

14

d

11

e
None of these

35.  $(54.4 \times 5 \times 8) \div 16+8=(?)^{2}$

a

$(12)^{2}$

b

$\sqrt{12}$

c

$2 \sqrt{12}$

d

$-\sqrt{12}$

e
None of these

36.  $\frac{88}{24} \times \frac{105}{51} \div \frac{33}{34}=?$

a

$4 \frac{5}{18}$

b

$7 \frac{7}{9}$

c

$7 \frac{4}{9}$

d

$4 \frac{7}{18}$

e
None of these

37.  -19 – 31 – 43 – 20 + 344 =?

a

239

b

233

c

231

d

235

e
None of these

38.  ? % of 590 – 11.8 = 236

a

48

b

45

c

42

d

41

e
None of these

39.  $3328 \div \sqrt[3]{?}=256$

a

2197

b

1728

c

2744

d

729

e
None of these

40.  27 × 5 + 167 – 32 =? – 113

a

348

b

382

c

383

d

358

e
None of these

41.  $6789-7354+1244=?+(8)^{2}$

a

659

b

615

c

655

d

643

e
None of these

42.  29 × 16 – 218 – 56 = 117 + ?

a

72

b

65

c

75

d

63

e
None of these

43.  $(7)^{5} \div(49)^{6} \times(343)=7^{(2-5)}$

a

-9

b

3

c

1

d

5

e
None of these

44.  31.753 – 29.469 + 45.193 =?

a

36.272

b

47.477

c

46.257

d

38.474

e
None of these

45.  $85 \times 12 \div 5-(2)^{3}=(?)^{2}$

a

196

b

24

c

$2 \sqrt{14}$

d

– 14

e
$-\sqrt{14}$