The sum of ages of ram, shyam and ankit is 63 year.what will be their average age after 5 year.

M4maths Previous Puzzles

15 Nov 2010 Average age?

The sum of ages of ram, shyam and ankit is 63 year.what will be their average age after 5 year.

OPtion

1) 78
2) 21
3) 26
4) 45
5) 68
6) 22
7) 28
8) 27
9) 65
10) 20

Solution

current average age is 63/3
=21
so after 5 year their age will be
21+5 = 6

Correct Option: 3 Best Solution (11)

Dimple   14 years AGO

The sum of ages of ram, shyam and ankit is 63 year.
The sum of ages of ram, shyam and ankit after 5 years will be 63 +3*5= 63+15=78 years.
Their average age will be 78/3=26 years.

Like? Yes (1) | No   

Dr.Dipin Singh   14 years AGO

The sum of ages of ram, shyam and ankit is 63.
Their average age now is 63/3= 21 years.

Average age after 5 years will be 21+5=26 years

Like? Yes (1) | No   

A.P.Singh   14 years AGO

Sum of ages now=63 years
sum of ages after 5 years = 63+15=78
Av age after 5 yrs = 78/3=26 yrs

Like? Yes (1) | No   

Pargat Pal Singh   14 years AGO

Average age of ram, shyam and ankit is 63/3 =21 year now.... After 5 yrs , av age will be 21+5=26 yrs.

Like? Yes (1) | No   

SUDESHNA SEN   14 years AGO

Let x, y and z be the present ages of Ram, Shyam and Ankit respectively.
Now, x+y+z= 63,
so, (x+5)+(y+5)+(z+5)= (x+y+z)+15= 63+15= 78.
Therefore, their average age after 5 year is= (78/3)= 26 years..... Option 3)

Like? Yes (1) | No   

Mamon Sengupta   14 years AGO

Let x, y and z be the present ages of Ram, Shyam and Ankit respectively.
Now, x+y+z= 63,
so, (x+5)+(y+5)+(z+5)= (x+y+z)+15= 63+15= 78.
Therefore, their average age after 5 year is= (78/3)= 26 years..... Option 3)

Like? Yes (1) | No   

Trishita Dasgupta   14 years AGO

Let x, y and z be the present ages of Ram, Shyam and Ankit respectively.
Now, x+y+z= 63,
so, (x+5)+(y+5)+(z+5)= (x+y+z)+15= 63+15= 78.
Therefore, their average age after 5 year is= (78/3)= 26 years..... Option 3)

Like? Yes (1) | No   

ASHOK ROY   14 years AGO

Let x, y and z be the present ages of Ram, Shyam and Ankit respectively.
Now, x+y+z= 63,
so, (x+5)+(y+5)+(z+5)= (x+y+z)+15= 63+15= 78.
Therefore, their average age after 5 year is= (78/3)= 26 years..... Option 3)

Like? Yes (1) | No   

Sudeshna Sengupta   14 years AGO

Let x, y and z be the present ages of Ram, Shyam and Ankit respectively.
Now, x+y+z= 63,
so, (x+5)+(y+5)+(z+5)= (x+y+z)+15= 63+15= 78.
Therefore, their average age after 5 year is= (78/3)= 26 years..... Option 3)

Like? Yes (1) | No   

Suman   14 years AGO

63/3 +5=21+5=26

Like? Yes (1) | No   

Ashu   14 years AGO

Av age now =63/3=21.
Av age after 5 yrs =26

Like? Yes (1) | No