Solve 2x - 8y = 2 2x - 4y = 6
x = 5 and y = 1
x = 1 and y = 5
x = 2 and y = 3
x = 3 and y = 2
The difference between the ages of two girls is 5 years.Their total age is 19 years .Then their ages are ________ .
14 , 5
13 , 6
11,6
12 , 7
The age of a man is twice the age of his son .The sum of their ages is 75 years .Then their ages are __________ .
25,50
20,55
15,60
none of these
A man is 26 years older than his son.After 10 years ,he will be three times as old as his son .Find their present ages .
Son's age : 3 ,Father's age : 29
Son's age : 4 ,Father's age : 30
Son's age : 5 ,Father's age : 31
Son's age :3 ,Father's age : 35
The sum of a two digit number and the number obtained on reversing the digits is 165 .If the digits differ by 3,then the numbers are _______ .
69
65
67
89
If I multiply a number by 4 and then add 8 the total is 32 .What is the number ?
4
6
8
Solution of 3x - 4y = 10 and 5x - 3y = 24 is __________ .
x = 6, y = 2
x = 4 , y = 4
x = 5 , y = 7
Rajesh had some money .He gave one fourth of it to his friend Rohit and still he has Rs.144 left with him.Find how much money he had in the beginning .
Rs .190
Rs .194
Rs. 196
Rs .192
If a/5 + 2 = 6, then the value of a is _________ .
20
4/5
5/4
8/5
If 5x + 3 = 18 ,then the value of x is __________ .
21/ 5
-21/5
3
-3
