# RBI Assistant Pre 2023 Quantitative Aptitude Quiz -6

## RBI Assistant Pre 2023 Quantitative Aptitude

Quantitative Aptitude is the most significant part of almost all competitive exams. Many candidates find difficulty in solving Quantitative Aptitude Questions. The only way to ace this section is to practice as many questions as possible. And, to help you practice more and more questions, we have come up with the RBI Assistant Pre 2023 Quantitative Aptitude Quiz. This RBI Assistant Pre 2023 Quantitative Aptitude Quiz is completely Free. This RBI Assistant Pre 2023 Quantitative Aptitude Quiz includes a variety of questions that are asked in exams. Candidates will be provided with a detailed solution for each question in this RBI Assistant Pre 2023 Quantitative Aptitude Quiz. This RBI Assistant Pre 2023 Quantitative Aptitude Quiz will assist candidates in better preparing for upcoming exams.

1. A shopkeeper gives 4 items free of cost with every 21 items and a discount of 25% is also offered to the trader and the shopkeeper still gains 55% profit. Find the ratio of CP to MP.

(a) 43 : 123

(b) 53 : 155

(c) 63 : 155

(d) 73 : 153

(e) 63 : 123

1. A train running at the speed of 35 metres per second crosses a bridge in 20 seconds. Another train which is 140 metres shorter than the previous train crosses the same bridge at the speed of 40 metres per second. Find the time taken by the second train to the cross the bridge.

(a) 7 seconds

(b) 14 seconds

(c) 15 seconds

(d) 16 seconds

(e) None of these

1. From 3 officers and 7 jawans in how many ways can a team of six be chosen including at least one officer?

(a) 230

(b) 203

(c) 266

(d) 238

(e) None of these

1. A can do a piece of work in 7 days working 9 hours everyday and b can do it in 6 days working 7 hours everyday. How long will they take to do the work together, working 42/5 hours per day?

(a) 3 days

(b) 4 days

(c)  9/2   days

(d) 5 days

(e) 6 days

1. A rectangle with a diagonal of length 14 m is inscribed in a circle. Find the area of the circle.

(a) 88 cm²

(b) 154 cm²

(c) 216 cm²

(d) 72 cm²

(e) 132 cm²

Directions (6-10): What should come in place of question mark (?) in following number series problems?

1. 64, 128, 92, 220, 148, 404, ?

(a) 260

(b) 276

(c) 296

(d) 332

(e) None of these

1. 6, 7, 9, 13, ?, 37, 69

(a) 25

(b) 21

(c) 35

(d) 37

(e) 27

1. 15, 21, 39, 77, 143, ?

(a) 243

(b) 240

(c) 253

(d) 245

(e) None of these

1. 1, 5, 13, ?, 61, 125, 253

(a) 21

(b) 49

(c) 29

(d) 31

(e) 45

1. 3, 5, 13, 43, ?, 891, 5353

(a) 175

(b) 135

(c) 436

(d) 177

(e) None of these