- LIC AAO Maths Quiz 20
- LIC AAO Maths Quiz 19
- LIC AAO Maths Quiz 18
- LIC AAO Maths Quiz 17
- LIC AAO Maths Quiz 16
- LIC AAO Maths Quiz 15
- LIC AAO Maths Quiz 14
- LIC AAO Maths Quiz 13
- LIC AAO Maths Quiz 12
- LIC AAO Maths Quiz 11
- LIC AAO Maths Quiz 10
- LIC AAO Maths Quiz 9
- LIC AAO Maths Quiz 8
- LIC AAO Maths Quiz 7
- LIC AAO Maths Quiz 6
- LIC AAO Maths Quiz 5
- LIC AAO Maths Quiz 4
- LIC AAO Maths Quiz 3
- LIC AAO Maths Quiz 2
- LIC AAO Maths Quiz 1

Important for :

1

D

Let the number taken be “xy” i.e. 10x + y

⇒ x + y = 10 …..(i)

When digits are reversed it becomes 10y + x

(10x + y) 80 | = | |

100 | 128 | |

(10y + x) 60 | 69 | |

100 |

10x + y | = | 32 |

10y + x | 23 |

198x – 297y = 0 ............(ii)

Solving (i) and (ii)

297x + 198x = 2970

x = 6 and y = 4

Hence the number is 64.

2

C

Depositing at the base will start when the ratio of drug to water becomes 25 : 100 i.e. 1 : 4

Now In 1kg of solution quantity of drug = 4% of 1000g = 40g

i.e. in 1000g solution 40g is drug and 960g is water.

Depositing at the base will start when ratio will be 1 : 4 i.e. 40 : 160, which means that 40g of drug is dissolved in 160g of water.

Then, 960 – 160 = 800g water will be evaporated.

Time taken to evaporate 800g water

= | 800 | = 28.57≈ 29h |

28 |

Hence, option C is correct.

3

A

20 boys in 16 days, so 8 m in 20 × | 16 | = 40 days |

8 |

25 girls in 18 days, so 15 w in 25 × | 18 | = 30 days |

15 |

They worked for some no. of days, let it be x

so work done = | ( | 1 | + | 1 | ) | × x = | 7x | ......(i) |

40 | 30 | 120 |

1 boy can complete work in 20 × 16 = 320 days. So 1 child whose efficiency is half the boy, can complete whole work in 320 × 2 = 640 days.

So 48 children in | 640 | days |

48 |

They worked for 4 days,

so did 4 × |
48 | = | 3 | of work |

640 | 10 |

So remaining 7/10 was done by 8 boys and 15 girls….. (2)

From (1) and (2)

7x | = | 7 |

120 | 10 |

x = 12 days

So total no. of days = 12 + 4 = 16 days

Hence, option A is correct.

4

D

Let the downstream speed be u km/hr and upstream speed be v km/hr46 | ( | 1 | + | 1 | ) | = | 23 |

u | v | 2 |

1 | + | 1 | = | 1 | ..............(i) |

u | v | 4 |

5 | = | 4 | ⇒ v = | 4 | u ...........(ii) |

u | v | 5 |

1 | + | 5 | = | 1 |

u | 4u | 4 |

9 | = | 1 |

4u | 4 |

v = | 4 | × 9 = 7.2 |

5 |

Speed of stream = | 9 – 7.2 | = | 1.8 | = 0.9 km/hr. |

2 | 2 |

Hence, option D is correct.

5

B

Total share of Gautam and Gambhir = Rs. 84100Let share of Gautam = Rs. x

Share of Gambhir = Rs. (84100 – x)

x | ( | 1 + | 5 | ) |
^{3} |
= (84100 – x) | ( | 1 + | 5 | ) |
^{5} |

100 | 100 |

x = 44100

Share of Gambhir = Rs. (84100 – 44100) = Rs. 40000

Hence, option B is correct.

quantitative aptitude for lic aao 2019

quantitative aptitude for lic aao pdf

quantitative aptitude for lic aao 2019 pdf

quantitative aptitude syllabus for lic aao

quantitative aptitude questions for lic aao

quantitative aptitude for lic aao with answers

quantitative aptitude questions and answers for lic aao

topics of quantitative aptitude for lic aao

syllabus of quantitative aptitude for lic aao

quantitative aptitude for lic aao exam

quantitative aptitude questions for lic aao exam

important topics for quantitative aptitude for lic aao

high level quantitative aptitude for lic aao

how to prepare quantitative aptitude for lic aao

high level quantitative aptitude questions for lic aao

high level quantitative aptitude questions for lic aao pdf

quantitative aptitude in lic aao

syllabus for quantitative aptitude in lic aao

quantitative aptitude mock test for lic aao

quantitative aptitude online test for lic aao

quantitative aptitude for lic aao prelims

quantitative aptitude practice set for lic aao

quantitative aptitude lic aao questions

quantitative aptitude questions for lic aao pdf

quantitative aptitude questions for lic aao prelims

quantitative aptitude lic aao syllabus

how to study quantitative aptitude for lic aao

quantitative aptitude topics for lic aao

quantitative aptitude questions with answers for lic aao

In Quantitative Aptitude section, this section is quite important because it's decide you can crack this exam or not because there are various students who think that quantitative aptitude is a difficult section and you and other students on a similar score having total score for example you get a score of marks and there are around students on the same score but you got more marks in Quantitative Aptitude section as compared to other students because they think that it’s a bit difficult section then you will have better marks in total because this section. In LIC AAO 2019 Quantitative Aptitude Section will decide your entry in Life Insurance Corporation Assistant Administrative Officer so this section is automatically given more importance since so quantitative aptitude section is the most important section which is use as Entry Pass section.

Data Analysis and Interpretation

Simplification

Time & Work

Percentage

Time, Speed & Distance

Profit & Loss

Problems on Trains

Simple & Compound Interest

Mensuration – Cylinder, Cone, Sphere

Ratio & Proportion

Problems on Age

Permutation & Combination

Probability

Average

Number System

Partnership

Missing Term & Wrong Term Series

Mixture & Alligation

Pipes & Cisterns

In LIC AAO 2019 Quantitative Aptitude Section is a 35 marks section with 35 questions each question consist 1 marks and 0.25 for negative as we have already discussed earlier. Generally questions of this section the level of difficulty was easy to moderate as you felt while solving above in the questions those questions are quite similar to real LIC AAO Exam those questions are new pattern based in speciall designed for LIC AAO 2019.