A father is 4 times as old as his son now. If 5 years later the father’s age becomes 3 times of his age. What are their ages now ?
Age of son - 10 years, ago of father - 35 years
Age of son - 15 years, ago of father - 40 years
Age of son - 10 years, ago of father - 40 years
Age of son - 15 years, ago of father - 35 years
Solve x ( 2x + 1 ) - 30 % of ( 5x - 2 ) = 7.6
x = 2
x = 3
x = 4
x = 5
If a number is divided by 9, the quotient is 8 and the remainder is 3. Find the number.
70
75
78
80
One - fifth of a number added to half of it is equal to 9 less than the number. Find the number.
27
28
29
30
Find two numbers whose sum is 31 and differnce is 3 :
14 and 17
20 and 11
15 and 16
13 and 18
The sum of two odd conseutive number is 28. Find the numbers
9, 11
11, 13
13, 15
15, 17
A number is divided by 5, the quotient will get is 60 more than the quotient of that number divided by 8.
750
800
700
850
The difference of two numbers is 7 and their sum is 53. find the numbers.
21
22
23
24
Two third of half of a number is 18. What is one third of that number
7
8
18
10
The perimeter of a rectangle is 134 cm. If its length is 3 cm more than its breadth, find the length and breadth of the rectangle.
Length = 30 cm breadth = 33 cm
Length = 33 cm breadth = 34 m
Length = 33 cm breadth = 29 cm
Length = 35 cm, breadth = 32cm
