The tens digit of a two-digit number is two more than its unit digit. The two-di
The tens digit of a two-digit number is two more than its unit digit. The two-digit number is 7 times the sum of the…
Solve the equation for x : 6x – 27 + 3x = 4 + 9 – x
Solve the equation for x : 6x – 27 + 3x = 4 + 9 – x
Solve the equation for x : 19(x + y) + 17 = 19(-x + y) – 21
Solve the equation for x : 19(x + y) + 17 = 19(-x + y) – 21
The denominator of a fraction is 1 less than twice the numerator. If the numerat
The denominator of a fraction is 1 less than twice the numerator. If the numerator and denominator are both increased by 1, the fraction…
The cost of 10 kg of apples is equal to the cost of 24 kg of rice. The cost of 6
The cost of 10 kg of apples is equal to the cost of 24 kg of rice. The cost of 6 kg of flour…
When 2 is added to half of one-third of one-fifth of a number, the result is one
When 2 is added to half of one-third of one-fifth of a number, the result is one-fifteenth of the number. Find the number?
The number obtained by interchanging the two digits of a two-digit number is les
The number obtained by interchanging the two digits of a two-digit number is less than the original number by 45. If the sum of…
The sum of five consecutive even numbers of set x is 440. Find the sum of a diff
The sum of five consecutive even numbers of set x is 440. Find the sum of a different set of five consecutive integers whose…
In a series of six consecutive even numbers, the sum of the second and sixth num
In a series of six consecutive even numbers, the sum of the second and sixth numbers is 24. What is the fourth number?
A bag contains equal number of Rs.5, Rs.2 and Re.1 coins. If the total amount in
A bag contains equal number of Rs.5, Rs.2 and Re.1 coins. If the total amount in the bag is Rs.1152, find the number of…
Arslan and Bilal have some marbles with them. Arslan told Bilal “if you give m
Arslan and Bilal have some marbles with them. Arslan told Bilal “if you give me ‘x’ marbles, both of us will have equal number…
Atif ordered 16 chapatis, 5 plates of rice, 7 plates of mixed vegetable and 6 ic
Atif ordered 16 chapatis, 5 plates of rice, 7 plates of mixed vegetable and 6 ice-cream cups. The cost of each chapati is Rs.6,…