RRB NTPC Simplification Questions: 1st April 2019| Watch LIVE Discussion

Dear aspirants,

As you all know, RRB NTPC Exam will be held in the month of June-September 2019. So we are here to help you with the Mathematics subject. We are providing daily quantitative aptitude quizzes, which will help you to score good marks in this section. We aim to provide the best study material to our readers with exam level questions to help them get used to the recent pattern. Attempt this quiz and check your preparation. 

Directions (1-10): What will come in place of the question mark (?) in the following question ?

Q1. 14% of 250 × ?% of 150 = 840
(a)15
(b)18
(c)16
(d) 12

Q2. 52 ×14-6×7+4? =18
(a) 2
(b) 3
(c) 1
(d) 4

Q3. 1712 − 956 = ? − 3712
(a) 1114
(b) 13512
(c) 12712
(d) 1712

Q4. 28.314 – 31.4272 + 113.92 = ? + 29.113
(a) 82.711
(b) 80.701
(c) 71.711
(d) 81.6938

Q5. 16 of 92% of 1123 of 650=85+?
(a) 18
(b) 21
(c) 19
(d) 28

Q6. 8899 – 6644 – 3322 = ? – 1122
(a) 55
(b) 65
(c) 75
(d) 85

Q7. (46)² – (?)² = 4398 – 3066
(a) 16
(b) 28
(c) 36
(d) 42

Q8. (800 ÷ 64) × (1296 ÷ 36) = ?
(a) 420
(b) 450
(c) 500
(d) 540

Q9. (24 + 25 + 26)² – (10 + 20 + 25)² = ?
(a) 2520
(b) 2500
(c) 2600
(d) 2400

Q10. 397 × 397 + 104 × 104 + 2 × 397 × 104 = ?
(a) 250001
(b) 251001
(c) 260101
(d) 241001

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