Scroll:Fractions >> Addition >> ps (539)

Written Instructions:

For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..

For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.

Leave your answers in the simplest form or correct to two decimal places.


 

1)  

Chidambaram is 25 of his father's age.

His father was 45 years old, 5 years ago.
What will Chidambaram's age be in 3 years


Answer:_______________




2)  

Selvanayaki is 49 of her father's age.

Her father was 54 years old 9 years ago.
What will Selvanayaki's age be in 6 years


Answer:_______________




3)  

Raj is 14 of his father's age.

His father was 40 years old 4 years ago.
What will Raj's age be in 7 years


Answer:_______________




4)  

Karna is 35 of his father's age.

His father was 75 years old, 5 years ago.
What will Karna's age be in 5 years time


Answer:_______________




5)  

Chidambaram is 58 of his father's age.

His father was 72 years old 8 years ago.
What will Chidambaram's age be in 8 years


Answer:_______________




6)  

Kumutha is 35 of her father's age.

Her father was 60 years old, 5 years ago.
What will Kumutha's age be in 6 years time


Answer:_______________




7)  

Indra is 34 of her father's age.

Her father was 92 years old 4 years ago.
What will Indra's age be in 6 years


Answer:_______________




8)  

Mithra is 38 of her father's age.

Her father was 40 years old 8 years ago.
What will Mithra's age be in 5 years


Answer:_______________




9)  

Swathi is 25 of her father's age.

Her father was 40 years old, 5 years ago.
What will Swathi's age be in 5 years


Answer:_______________




10)  

Thamarai is 34 of her father's age.

Her father was 88 years old 8 years ago.
What will Thamarai's age be in 2 years


Answer:_______________




 

1)  

Chidambaram is 25 of his father's age.

His father was 45 years old, 5 years ago.
What will Chidambaram's age be in 3 years
Answer: 23


SOLUTION 1 :
Chidambaram's father's age
 
 
 
 
 
 
 
 
 
Chidambaram's age
Step 1: 45 + 5  =  50
Step 2: 5 units  =  50
Step 3: 1 unit  =  50 ÷ 5
     =  10
Step 4: 2 units  =  2 x 10
     =  20
Step 5: 20 + 3  =  23

Chidambaram will be 23 years old in 3 years.



2)  

Selvanayaki is 49 of her father's age.

Her father was 54 years old 9 years ago.
What will Selvanayaki's age be in 6 years
Answer: 34


SOLUTION 1 :
Selvanayaki's father's age
 
 
 
 
 
 
 
 
 
 
 
 
 
Selvanayaki's age
Step 1: 54 + 9  =  63
Step 2: 9 units  =  63
Step 3: 1 unit  =  63 ÷ 9
     =  7
Step 4: 4 units  =  4 x 7
     =  28
Step 5: 28 + 6  =  34

Selvanayaki will be 34 years old in 6 years.



3)  

Raj is 14 of his father's age.

His father was 40 years old 4 years ago.
What will Raj's age be in 7 years
Answer: 18


SOLUTION 1 :
Raj's father's age
 
 
 
 
 
 
 
 
Raj's age
Step 1: 40 + 4  =  44
Step 2: 4 units  =  44
Step 3: 1 unit  =  44 ÷ 4
     =  11
Step 4: 11 + 7  =  18

Raj will be 18 years old in 7 years.



4)  

Karna is 35 of his father's age.

His father was 75 years old, 5 years ago.
What will Karna's age be in 5 years time
Answer: 53


SOLUTION 1 :
Karna's father's age
 
 
 
 
 
 
 
 
 
Karna's age
Step 1: 75 + 5  =  80
Step 2: 5 units  =  80
Step 3: 1 unit  =  80 ÷ 5
     =  16
Step 4: 3 units  =  3 x 16
     =  48
Step 5: 48 + 5  =  53

Karna will be 53 years old in 5 years.



5)  

Chidambaram is 58 of his father's age.

His father was 72 years old 8 years ago.
What will Chidambaram's age be in 8 years
Answer: 58


SOLUTION 1 :
Chidambaram's father's age
 
 
 
 
 
 
 
 
 
 
 
 
Chidambaram's age
Step 1: 72 + 8  =  80
Step 2: 8 units  =  80
Step 3: 1 unit  =  80 ÷ 8
     =  10
Step 4: 5 units  =  5 x 10
     =  50
Step 5: 50 + 8  =  58

Chidambaram will be 58 years old in 8 years.



6)  

Kumutha is 35 of her father's age.

Her father was 60 years old, 5 years ago.
What will Kumutha's age be in 6 years time
Answer: 45


SOLUTION 1 :
Kumutha's father's age
 
 
 
 
 
 
 
 
 
Kumutha's age
Step 1: 60 + 5  =  65
Step 2: 5 units  =  65
Step 3: 1 unit  =  65 ÷ 5
     =  13
Step 4: 3 units  =  3 x 13
     =  39
Step 5: 39 + 6  =  45

Kumutha will be 45 years old in 6 years.



7)  

Indra is 34 of her father's age.

Her father was 92 years old 4 years ago.
What will Indra's age be in 6 years
Answer: 78


SOLUTION 1 :
Indra's father's age
 
 
 
 
 
 
 
 
Indra's age
Step 1: 92 + 4  =  96
Step 2: 4 units  =  96
Step 3: 1 unit  =  96 ÷ 4
     =  24
Step 4: 3 units  =  3 x 24
     =  72
Step 5: 72 + 6  =  78

Indra will be 78 years old in 6 years.



8)  

Mithra is 38 of her father's age.

Her father was 40 years old 8 years ago.
What will Mithra's age be in 5 years
Answer: 23


SOLUTION 1 :
Mithra's father's age
 
 
 
 
 
 
 
 
 
 
 
 
Mithra's age
Step 1: 40 + 8  =  48
Step 2: 8 units  =  48
Step 3: 1 unit  =  48 ÷ 8
     =  6
Step 4: 3 units  =  3 x 6
     =  18
Step 5: 18 + 5  =  23

Mithra will be 23 years old in 5 years.



9)  

Swathi is 25 of her father's age.

Her father was 40 years old, 5 years ago.
What will Swathi's age be in 5 years
Answer: 23


SOLUTION 1 :
Swathi's father's age
 
 
 
 
 
 
 
 
 
Swathi's age
Step 1: 40 + 5  =  45
Step 2: 5 units  =  45
Step 3: 1 unit  =  45 ÷ 5
     =  9
Step 4: 2 units  =  2 x 9
     =  18
Step 5: 18 + 5  =  23

Swathi will be 23 years old in 5 years.



10)  

Thamarai is 34 of her father's age.

Her father was 88 years old 8 years ago.
What will Thamarai's age be in 2 years
Answer: 74


SOLUTION 1 :
Thamarai's father's age
 
 
 
 
 
 
 
 
Thamarai's age
Step 1: 88 + 8  =  96
Step 2: 4 units  =  96
Step 3: 1 unit  =  96 ÷ 4
     =  24
Step 4: 3 units  =  3 x 24
     =  72
Step 5: 72 + 2  =  74

Thamarai will be 74 years old in 2 years.