RRB NTPC SAMPLE PAPER - ARITHMETIC - 239

RRB NTPC SAMPLE PAPER - ARITHMETIC - 239

1. If the sum of two numbers is 3 and the sum of their squares is 12,then their product is equal to

(a) 3/2
(b) 2/3
(c) -3/2
(d) -2/3

2. Half of 1 per cent written as a decimal is

(a) 0.2
(b) 0.02
(c) 0.05
(d) 0.005

3. 800 chocolates were distributed among the students of a class. Each student got twice as many chocolates as the number of students in the class. The number of students in the class was :

(a) 25
(b) 30
(c) 35
(d) 20

4. A runner runs 5/4 laps of a 5 lap race. What fractional part of the race remains to be run?

(a) 15/4
(b) 4/5
(c) 5/6
(d) 2/3

Directions: The circle graph given here shows the spendings by a family on various items during the year 1998. Study the graph and answer questions 175 to 179.
(Per cent of money spent by a family on various items during 1998)

5. 1f the total amount spent during the year 1998 was Rs. 46000/-, the amount spent on food, was

(a) Rs. 2000/­
(b) Rs. 10580/­
(c) Rs. 23000/­
(d) Rs. 2300/­

Railway Recruitment Board (RRB) NTPC Exams Study Kit

Answer:

1. (c) 2. (d) 3. (d) 4. (a) 5. (b)