Simplification Questions Quiz or Download PDF for SBI PO Pre 2018 and IBPS PO Pre 2018

Direction : Study the following questions carefully and choose the right answer.
1
What should come at the place of Question mark (?) in the following question?

40% of 375 ÷ 512 × 30 = 4500 ÷ ?
» Explain it
A
40% of 375 ÷ 512 × 30 = 4500 ÷ ?
 
150 ÷ 8 × 30 = 4500 ÷ ?
 
? = 4500 × 8 ÷ 150 ÷ 30
 
? = 8

Hence, option A is correct.
 
2
What should come at the place of Question mark (?) in the following question?

?3 – 300 – 43 + 4 = 148 ÷ 37
» Explain it
B
?3 – 300 – 43 + 4 =  148
37

?3 – 343 + 4 = 4

?3 = 343

? = 7

Hence, option B is correct.
 
3
What should come at the place of Question mark (?) in the following question?

299 ÷ 169 × 11 – 361 = ?2 + 38
» Explain it
D
299  × 11 – 361 = ?2 + 38
169

299  × 11 – 19 = ?2 + 38
13
 
23 × 11 – 19 – 38 = ?2
 
253 – 57 = ?2
 
?2 = 196
 
? = 14

Hence, option D is correct.
4
What should come at the place of Question mark (?) in the following question?

42.5% of 750 = ?% of 43 – 26% of ?
» Explain it
E
42.5% of 750 = ?% of 43 – 26% of ?

85% of 375 =  43 × ? – 26 × ?
100

85% of 375 = 17 ×  ?
100

85 ×  375  = ?
17

5 × 375 = ?

? = 1875

Hence, option E is correct.
 

5
What should come at the place of Question mark (?) in the following question?

2 11  – 3 1  + 5 1  = ? × 87
13 13 4
» Explain it
C
2 11  – 3 1  + 5 1  = ? × 87
13 13 4

(2 – 3 + 5) +  11  –  1  +  1  = ? × 87
13 13 4

4 +  44 – 4 + 13  = ? × 87
52

4 +  53  = ? × 87
52

5 1  = ? × 87
52

261  = ? × 87
52

261  = ?
52 × 87

? =  3
52


Hence, option C is correct.