Only if you let it be a problem! Solve it and no problem anymore!

‘

I know some people leave this one out because its way too confusing to ‘em – well, let us try to see how to not get confused.

Some practice questions for your benefit:

Present age required to be found? Yes!

Okay, so, Rekha’s present age =

Rekha’a age is 12 times her daughter’s age.

Daughter’s age = 3. Therefore, 12 times of 3 =

12 x 3 =

= 36 years = Rekha’s age.

Therefore, Son’s present age =

We’ll first make the present age’s equation with dad and son – only ‘cause it makes things easier to proceed from the present!

‘At present the father’s age is 4 times that of his son’, i.e., Father’s present age = 4

‘Father’s age four years ago was 8 times the age of his son’ – ‘four years ago’ will simple mean, subtracting 4 from the present ages of BOTH father and son; and the whole equation will stand as :

(4

Solving it –

The son’s present age = 7 years. Easy does it, doesn’t it?

Norman is 4:3. After 6 years, Amar’s age will be 26 years. What is the age of Norman at present?

Norman ’s.

But they have also have given the ration of present ages, 4:3.

So we can use ‘x’ to denote both their present ages to be 4

Next, ‘Amar’s age 6 years later’, = (4

Norman ’s present age = 3

Ans.: 11:4

Ans.: 2:3:8

Ans.: 11years

Ans.: (X-5) years

Ans.: 3:1

Ans.: 31 years

Ans.: 12 years.

That is all for today friends!

Good day!

Feedbacks and suggestions are welcome!

‘

**Problems based on Ages**’ – is a very popular question in Clerical Exams; it can come in either Reasoning or in Quantitative Aptitude. But it will come.I know some people leave this one out because its way too confusing to ‘em – well, let us try to see how to not get confused.

- The important thing in any kind of Age Problem, is to decide which age – present or past or future – to be taken as ‘x’!
- Let us make a
for ourselves – the*simple rule*always.*‘x’ should be the present age* - In most cases, taking the present age as ‘x’, i.e., the base year works just fine. Past will become, say (x-5) years, and future can be denoted as (x+5).
- But sometimes, ‘present age’ is not directly given in words. Then,
.*take ‘x’ to be the age you are supposed to find* - You can also try putting yourself in someone’s place and try to calculate the age!
- Also, sometimes – when nothing works and you’re stuck on an age question in the last 4 minutes of the exam – just look at the options and solve it through back calculations! Works just fine!

Also, please know – keep it simple – the age problems are easily solved.

Some practice questions for your benefit:

**The age of Rekha is twelve times that of her daughter Avani. If the age of Avani is 3 years, what is the age of Rekha?**

__Question 1:__**Solution.**Who’s age do we need? Rekha’s.

Present age required to be found? Yes!

Okay, so, Rekha’s present age =

*x*

Rekha’a age is 12 times her daughter’s age.

Daughter’s age = 3. Therefore, 12 times of 3 =

*x*

12 x 3 =

*x*

= 36 years = Rekha’s age.

**The father’s age four years ago was 8 times the age of his son. At present the father’s age is 4 times that of his son. Find the son’s present age.**

__Question 2:__**Solution.**Okay, who’s present age do we need to find? Son’s.

Therefore, Son’s present age =

*x*We’ll first make the present age’s equation with dad and son – only ‘cause it makes things easier to proceed from the present!

‘At present the father’s age is 4 times that of his son’, i.e., Father’s present age = 4

**.**

*x*‘Father’s age four years ago was 8 times the age of his son’ – ‘four years ago’ will simple mean, subtracting 4 from the present ages of BOTH father and son; and the whole equation will stand as :

(4

**– 4) = 8 x (**

*x***– 4)**

*x*Solving it –

**= 7 years,**

*x*The son’s present age = 7 years. Easy does it, doesn’t it?

**At present, the ratio between the ages of Amar and**

__Question 3:__**Solution.**Who’s ‘present’ age do we need to find?

But they have also have given the ration of present ages, 4:3.

So we can use ‘x’ to denote both their present ages to be 4

**and 3**

*x***, i.e., Amar’s and Norman’s respectively.**

*x*Next, ‘Amar’s age 6 years later’, = (4

**+ 6) = 26.**

*x***= 5 years.**

*x***= 3 x 5 = 15 years.**

*x***The ratio of the father’s age to the son’s age is 4:1 the product of their ages is 196. What will the ratio of their ages after 5 years?**

__Question 4:__Ans.: 11:4

**Sam’s age is one-fourth of his father’s age and two-third of his sister Rita’s. What is the ratio of the ages of Sam, Rita and their father respectively?**

__Question 5:__Ans.: 2:3:8

**The average age of boys in a class of 30 is 15 years. If 10 more boys join the class, the average of the whole class gets reduced by a year. What is the average age of newcomers? [This mixes age and average – a real IBPS worthy question!]**

__Question 6:__Ans.: 11years

**Present age of Vinny is 8 lesser than Amu’s present age. If 3 years ago Amu’s age was X, what will be Vinny’s present age?**

__Question 7:__Ans.: (X-5) years

**The ratio between the present ages of P and R is 5:3. The ratio between P’s age four years ago and R’s age four years hence is 1:1. What is the ratio between P’s age 4 years hence and B’s age four years ago? [‘Hence’ means future. And this is one gem of a question!]**

__Question 8:__Ans.: 3:1

**The ratio between the present ages of Doom and Room is 2:3. 4 years ago the ratio between their ages was 5:8. What will be Doom’s age after 7 years?**

__Question 9:__Ans.: 31 years

**The age of Rani is 5 times the age of her daughter. After 12 years the age of Rani will be thrice the age of her daughter. Find the present age of Rani’s daughter.**

__Question 10:__Ans.: 12 years.

That is all for today friends!

Good day!

Feedbacks and suggestions are welcome!

#### What's trending in BankExamsToday

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is definately and atleast is part of possibility in syllogism..??

ReplyDeletesahime abhi to rahem karo pichli bar 3 round huye the..awit bahut ho gaya abhi....

ReplyDeleteThanku sir....

ReplyDeleteCan plz explain the question 4

please solve question no.6 in detail

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ReplyDeleteApda badha no ek j goal 6

Good job

To pa6i ek bijani help kari e to problem

asan Thai sake

Mari ne maulik ni vato vachi joje to Ghana answer mali jase

Baki have luck Sara hase to job mali jase

So...good luck

And best of luck for ur future

Have nice day

For 30 boys= average is 15yrs.. so multiplying we get the sum of ages= 450. Let the average of added 10 boys be x so totally 40 boys=x-1 so the equation becomes 450+40(x-1)=x the ans is 11.

ReplyDeletethanks

ReplyDeleteHey suppose . average age of 30.. x1+x30 /30=15

ReplyDeletex1+x30=450

x1+x30+x31+x40/= 14*40

x31+x40=560-450= 110

x31+x40/10=11 Hope You get it

yes got it thanks

ReplyDeletesuppose father's age=4a and son's age=a given, 4axa=196 so a= 7, son's present age=7 and fathers present age=28 after 5 years, father=33 and son=12 ratio=33/12=11/4=11:4. okay..........

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plus 131 sc candidate or gen.?

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otherwise i have to face so many problems in family.

aw thank you.

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let the age ratio be 4x:x, their product 4x*x= 196x2 (x square). simplifying we get x= 7, present age 4*7:1*1 = 28:7

ReplyDeleteso after 5 years 33 & 12 years, in ratio 11:4, got it sister?????????/

Maulik mahendra mathi office assistant ma ketla pass thaya 6 sc category ma Tane khayal 6????

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To mane khayal ave k mara koi chance 6 k nai....

So I can concentrat in next exam

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Kadach mane pan mali jay

I hop so

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chinta to thavani ne.

I hop so......

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ReplyDeleteSo don't worry.. ....

Suppose Ratio of ages their present age =5x/3x

ReplyDeleteAccording to question : 5x-4/3x+4=1/1 then x=4

so their present age of p and r= 20, 12

then ratio between P’s age 4 years hence and B’s age four years ago = 24 , 8

their ratio= 24/8= 3/1: Hope You get it

@sun thanks

ReplyDeleteomg .. @Ramandeep Singh .no need to say thanks .. i have to say , i mean all of us want to say thanks for providing such a great help for aspirant :)

ReplyDeleteThanks bro,that was a simple que,but i mis read the que, and took 5x+4 instead of 5x-4, a simple sign changing problem!

ReplyDeleteand thanks a lot

Welcome :)

ReplyDeleteQ. 10

ReplyDelete5x+12:1x+12

(5x+12)1=(1x+12)3

5x+12=3x+36

2x=24

X=12

Q.6

ReplyDelete30*15=450

40*14=560

560-450=110

110/10=11

Q.8

ReplyDeleteP:R=5x:3x

(5x-4)*1=(3x+4)*1

2x=8

X=4

5*4:3*4

20:12

20+4:12-4

24:8

Ans-3:1

???

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Plz give an explanation of question no 5

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ReplyDelete