Quant Quiz

Directions (Q. 1-10): What should come in place of question mark (?) in the following questions?

1. 748 ÷ 17 = ? % of 110

1) 25

2) 40

3) 50

4) 75

5) None of these

2. (8)^0.75 x  (4096)^0.25  ÷ (64)^–1  = (8)^?

1) 2.25

2) 3.0

3) 3.25

4) 3.50

5) 3.75

3. 98643 – 21748 = 51212 + ?

1) 24383

2) 24713

3) 25683

4) 25973

5) 26243

4. 3√ 17.576   x 15 = ?

1) 36

2) 39

3) 42

4) 45

5) 48

5. 40% of 60% of 3/5  of 2750 = ?

1) 372 

2) 384 

3) 396 

4) 412 

5) 424

6. 134.27 – 48.76 + 519.08 – 178.60 = ?

1) 421.49 

2) 425.99 

3) 427.89 

4) 431.19 

5) 437.49

7. (36% of 180) ÷ 0.4 = ?

1) 160 

2) 162 

3) 164 

4) 172 

5) 180

8. 44544 ÷ 348 = ?

1) 122 

2) 124 

3) 126 

4) 128 

5) 132

9. (1107 ÷ 27) × 3.5 = ?

1) 141.5 

2) 143.5 

3) 145.5 

4) 147.5 

5) 149.5

10. 12% of 15% of 40% of 27500 = ?

1) 192 

2) 194 

3) 196 

4) 198 

5) 204

1. (2) 40 
? = (748/17)*100/110 = 44*100/110 = 40

 2. (5); 8^?  = (8)^0.75 × (8^4)^0.25  ÷ (8^2)^–1
 or, 8^?  = (8)^0.75  × (8)^1.0 ÷ (8)^–2
 = (8)^0.75 + 1 + 2  = (8)^3.75
 ? = 3.75

3. (3); ? = 98643 – 21748 – 51212 = 25683

4. (2); ? =  3√ 17.576   x 15 = 2.6 x 15 = 39

5. (3); ? = 40/100 x 60/100 x 3/5 x 2750  = 396

6. (2); ? = 134.27 – 48.76 + 519.08 – 178.60 = 425.99

7. (2); ? = (180 × 0.36) ÷ 0.4 = 64.8 ÷ 0.4 = 162

8. (4); ? = 44544/348 = 128

9. (2); ? = (1107 ÷ 27) × 3.5 = 41 × 3.5 = 143.5

10. (4); ? = 27500 × 0.12 × 0.15 × 0.4 = 198