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# RRB JE BODMAS Questions PDF

Download Top 10 RRB JE BODMAS Questions and Answers PDF. RRB JE Maths Questions based on asked questions in previous exam papers very important for the Railway JE exam.

Question 1: What is the value of (156+211$\div$7-31$\times$3)

a) 93.14

b) 91.47

c) 92.36

d) 94.58

Question 2: What is the value of (361.223-34.567$\times$2+123.345)

a) 413.137

b) 412.267

c) 415.434

d) 414.367

Question 3: What is the value of $2^5$ + 16 * 4 + 4 /2 – 1?

a) 97

b) 67

c) 47

d) 27

Instructions

What will come in place of question mark (?) in the given questions?

Question 4: (0.3 + 0.9 + 0.06)(0.4 + 0.4 + 0.05) = ?

a) 1.071

b) 0.693

c) 0.369

d) 0.963

Question 5: 67 * 89 + 78 * 56= ?

a) 14911

b) 9991

c) 10201

d) 10331

Question 6: 45/13 * (19 + 7) + 5 = ?

a) 95

b) 105

c) 100

d) 87.5

Question 7: $47*117\div 13+2$ = ?

a) 209

b) 102

c) 423

d) 425

Question 8: $\frac{32}{3}+\frac{46}{9}-\frac{14}{3}$ = ?

a) 100/9

b) 10

c) 11

d) 103/9

Question 9: $(7857 + 3596 + 4123)\div96$=?

a) 155.06

b) 162.25

c) 151.83

d) 165.70

Instructions

What approximate value should come in place of question-mark (?) in the following questions ? (You are expected to calculate the exact value)

Question 10: $(9321+5406+1001)\div(498+929+660)$ = ?

a) 13.5

b) 4.5

c) 16.5

d) 7.5

By simplifying we get
=156+30.14-93

=186.14-93

=93.14

By simplifying we get
(292.089+123.345)=415.434

We have to use BEDMAS rule in this situation.
So we resolve Brackets, Exponents, Division, Multiplication, Addition, Subtraction in that order.

=> 32 + 16 * 4 + 4/2 – 1
=> 32 + 16 * 4 + 2 – 1
=> 32 + 64 + 2 – 1 = 98 -1 = 97

.3 + .9 + .06=1.26

.4 + .4 + .05=.85

1.26 x .85=1.071

67 * 89 = (70-3)*(90-1) = 6300-270-70+3 = 5963.
78*56 = (80-2)*(60-4) = 4800-120-320+8 = 4368
67 * 89 + 78 * 56 = 5963+4368 = 10331

As per BODMAS rule, we would add the contents of the brackets first.
=> 45/13 *26 + 5
26 = 13 * 2
=> 45 * 2 + 5
=> 90 + 5
=> 95

$47*117\div 13+2$ = 47*9+2 = 423+2 = 425

$\frac{32}{3}+\frac{46}{9}-\frac{14}{3} = 6+ \frac{46}{9}$ = $\frac{100}{9}$

15728$\div$2087= 7.536