Quantitative Aptitude Quiz for RBI Assistant 2015 – Set 4

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5 years ago

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

(d) 1948

(e) 1996

Solutions –

2. 6, 20, 42, 72,
110, ?

(a) 148

(b) 156

(d) 172

(e) 184

Solutions –

3. 7, 12, 34, 117,
488, ?

(a) 2245

(b) 2355

(d) 2575

(e) 2685

Solutions –

4. 17.5, 63, 136.5,
238, 367.5, ?

(a) 505

(b) 515

(d) 535

(e) 545

Solutions –

5. 4, 9, 33, 203,
1617, ?

(a) 15728

(b) 158116

(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

(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

(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

(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

(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

(d) 8.4 % p.a

(e) 9.6 % p.a

Solutions –

Regards

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