Simplification BODMAS Practice Problems: Level 02

Solve the following simplification questions
Q.1. 5÷√5=?
A. √5
B. 5
C. 25
D. 0.05
Q.2.
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A. 2(1/7)
B. 1/7
C. 6/7
D. None of these
Q.3. Solve 5(1/2) + 6(1/2) - 8(1/4)
A. 2(3/4)
B. 3(3/4)
C. 2(1/4)
D. None of these
Q.4. 22 – [9 – {6 – (10 –4-3 )}]
A. 12
B. 14
C. 10
D. 8
Q.5. 103 - 33 - 23/102 =?
A. 9.5
B. 9.62
C. 9.61
D. 9.6
Q.6. (14)2 – (.06)2
A. 194.36
B. 193.36
C. 195.36
D. None of these
Q.7. 37.5% of 800 – 6.25% of 1600 =?
A. 200
B. 250
C. 275
D. 236
Q8. (√289/34) × (68/√1156) × (√961/62) = ?
A. 1/2
B. 3/4
C. 5/6
D. 7/8
Q9. 63 + 83 -73 / 62 + 83 - 72 = ?
A. 287/385
B. 223/167
C. 385/51
D. 231/378
Q10. (19×9+31×10+32×11)/(233.25×2-50) = ?
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A. 4
B. 8
C. 6
D. 2