# IBPS Clerk Mains 2017 – Quantitative Aptitude DAY 1

# IBPS Clerk Mains 2017 – Quantitative Aptitude DAY 1

Dear Banking Aspirants,

IBPS CLERK Mains 2017, the last exam of the year 2017 is going to held in 21.01.2018.There is only few days in our hands for preparation and you have to work hard to achieve your goal, because the competition is very high as per the vacancy is concerned.

So start your preparation now with this study Planner for IBPS Clerk Mains. It’s a **20 days complete planner** with various **Aptitude, Reasoning, English, Current affairs & Static Gk** topics Included. There are **4 Mock tests** available in this planner.

We have planned this Planner in Such a way that this will cover the entire current affairs quiz from the month of **October to January (1 ^{st} week).** Because Banking Awareness, Current Affairs, Static Gk & Computer Awareness will play a vital role in cracking the IBPS Clerk Mains exam. Though the exam is getting tougher and tougher for each and every Year, Only consistently hard working candidates will crack the exam. So be a continuous hard worker and grab the opportunity to achieve your success.

**Practice Makes a Man Perfect!!!!!!!!!!!**

So as per the planner here is content related to Quantitative Aptitude .

**IBPS CLERK Mains 2017 Study Planner**

**Quantitative Aptitude**

Time: 20 Minutes

## Simplification -1

Q.1)

a) 11/35

b) 11/70

c) 11/65

d) 4/35

e) 11/35

Q.2)

=?

a) 13 ^16

b) 16^11.5

c) 26^11.9

d) 13^6

e) 26^11.5

Q.3) 20% of 225 +22.5% of 200 = ? of 450

a) 10%

b) 15%

c) 25%

d) 20%

e) 35%

Q.4)

a) 133.33

b) 111.33

c) 333.33

d) 123.33

e) 113.33

Q.5)

a) 170

b) 200

c) 210

d) 190

e) 185

Q.6)

a) 432

b) 428

c) 430

d) 408

e) None of these

Q.7)

a) 278

b) 296

c) 292

d) 312

e) 288

Q.8)

a) 336

b) 424

c) 344

d) 418

e) 396

Q.9)

a) 255

b) 258

c) 264

d) 222

e) None of these

Q.10)

a) 412

b) 423

c) 457

d) 407

e) None of these

Q.11)

a)

b)

c)

d)

e) None of these

Q.12)

a) 4

b) 9

c) 6

d) 7

e) 11)

Q.13)

a) 3793

b) 3649

c) 3749

d) 3639

e) 3739

Q.14)

a) 4109.30

b) 3556.29

c) 3290.22

d) 3109.29

e) 3212.38

Q.15)

a) 178.5

b) 119.4

c) 190.8

d) 178.9

e) 180.9

________________________________________________________________

Answers:

1 B

2 C

3 D

4 E

5 B

6 d

7 b

8 a

9 c

10 d

11 c

12 d

13 e

14 b

15 c

________________________________________________________________

Explanation:

Q.1)b

√(1/4×1/49 ×121/25)

11/(2×7×5) = 11/70

Q.2)c

〖13〗^3.5×〖13〗^4.2× 〖13〗^4.2 × 2^8× 2^8÷ 2^4.1

= 〖13〗^11.9× 2^16÷ 2^4.1

= 〖26〗^11.9

Q.3)d

20% of225 = 45

22.5% of 200 = 45

45 + 45 = 90

90 = 20% of 450

Q.4)e

3/7×4/9×7/5×425

= 4/15×425=340/3=113.33

Q.5)b

1800/24=75

75 + 770 = 845

845 – 645 = 200

Q.6) d

Q.7) b

Q.8) a

Q.9) c

Q.10) d

Q.11) c

Q.12) d

?=7

Q.13) e

?=3739

Q.14) b

?=3556.29

Q.15) c

?=190.8

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## 2 comments

In ques 2 how 26 came. Please explain

Can you remember the Product Rule

Product Rule: a^m ∙ a^n = a^(m+n), this says that to multiply two exponents with the same base, you keep the base and add the powers.

Now you can understand…..

〖13〗^3.5×〖13〗^4.2× 〖13〗^4.2 × 2^8× 2^8÷ 2^4.1—————step 1

4^8 is splitted into 2^8 * 2^8…similarly for 169^4.2

In step two

Quotient Rule: a^m/a^n= a^m-n

= 〖13〗^11.9× 2^16÷ 2^4.1————step 2

= 〖26〗^11.9