# Simplification Questions for SBI Clerk 2018, Railway Group D, Railway ALP Stage -1 and SSC CHSL 10+2 Set- 5

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Directions (Q.1-5): What will come in the place of question mark (?) in the following questions?

Q.1 24 × 0.5 ÷ .06 − 6 = ? − 9

(A) 196

(B) 215

(C) 203

(D) 249

(E) None of these

Q.2 35 − 2 × 17 + 54 ÷ 6 = ? ÷ 7

(A) 70

(B) 50

(C) 65

(D) 85

(E) 80

Q.3 80% of 56 − 27 ÷ 2 × 3 + ? = 17 ÷ 2

(A) 7.6

(B) 3.2

(C) 5.9

(D) 6.5

(E) 4.2

Q.4 (0.3)4 ÷ (90)2 × (30)4 ÷ (.9)2 = 3?−6

(A) 8

(B) 6

(C) 0

(D) 3

(E) None of these

Q.5 2349 + 1619 − 768 = ? × 40

(A) 100

(B) 75

(C) 109

(D) 80

(E) 60

Explanation:

24 × 0.5 ÷ .06 − 6 = ? − 9

12 ÷ .06 − 6 = ? − 9

200 − 6 + 9 = ?

? = 203

Explanation:

35 − 2 × 17 + 54 ÷ 6 = ? ÷ 7

35 − 34 + 9 = ? ÷ 7

1 + 9 = ? ÷ 7

10 = ? ÷ 7

? = 10 × 7 = 70

Explanation:

80% of 56 − 27 ÷ 2 × 3 + ? = 17 ÷ 2

44.80 − 40.5 + ? = 8.5

4.3 + ? = 8.5

? = 8.5 − 4.3

? = 4.2

Explanation:

(0.3)4 ÷ (90)2 × (30)4 ÷ (.9)2 = 3?−6

(3)4 ÷ (10)4 ÷ (9)2 ÷ (10)2 × (3)4 × (10)4 ÷ (9)2 ÷ (10)2 = 3?−6

(3)4 ÷ (32)2 × (3)4 ÷ (32)2 = 3?−6

1 = 3?−6

30 = 3?−6

0 = ? − 6

? = 6