# Quantitative Aptitude Quiz for RBI Assistant 2015 - Set 4

Hello and welcome to ExamPundit. Here is a set of Quantitative Aptitude Quiz for RBI Assistant 2015.

Direction (Q. 1–5): What value will come in place of question mark (?) in the following number series :

1. 12, 80, 252, 576, 1100, ?
(a) 1872
(b) 1884
(c) 1912
(d) 1948
(e) 1996

Solutions -

2. 6, 20, 42, 72, 110, ?
(a) 148
(b) 156
(c) 164
(d) 172
(e) 184

Solutions -

3. 7, 12, 34, 117, 488, ?
(a) 2245
(b) 2355
(c) 2465
(d) 2575
(e) 2685

Solutions -

4. 17.5, 63, 136.5, 238, 367.5, ?
(a) 505
(b) 515
(c) 525
(d) 535
(e) 545

Solutions -

5. 4, 9, 33, 203, 1617, ?
(a) 15728
(b) 158116
(c) 16042
(d) 16179
(e) 16226

Solutions -

6. 6 men can complete a piece of work in 21 days. 7 women can complete the same work in 24 days. In how many days will the 6 men and 4 women together can complete the same work ?
(a) 12 days
(b) 14 days
(c) 15 days
(d) 16 days
(e) 18 days

Solutions -

7. What would be the compound interest accrued on a principal of Rs. 9000 at the rate of 9 % p.a at the end of two years ?
(a) Rs.1542.90
(b) Rs.1624.20
(c) Rs.1692.90
(d) Rs.1712.20
(e) None of these

Solutions -

8. Average age of 23 students of a class was 16 years. A new student joined the class and the average age of the class increased by 3 months. What was the age of new student ?
(a) 18 years
(b) 20 years
(c) 21 years
(d) 22 years
(e) 24 years

Solutions -

9. A sum of money is to be divided among Harish, Akarsh and Ravi in the ratio of 7 : 5 : 11 respectively. If Harish gets Rs.398 more than Akarsh then what is the share of Ravi?
(a) Rs.1657
(b) Rs.1718
(c) Rs.1821
(d) Rs.2081
(e) Rs.2189

Solutions -

10. Mr. Avishek took a loan of Rs. 21000 for 7 years on simple interest after 7 years he paid Rs.12348 as interest then what is the rate of interest per annum ?
(a) 7.2 % p.a
(b) 7.5 % p.a
(c) 8 % p. a
(d) 8.4 % p.a
(e) 9.6 % p.a

Solutions -

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