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The salary of X is 30% less than that of z and the salary of Y is 37% less than that of Z. what percent is the...

If x and y are integers and 2x -y =11 , then 4x + y CANNOT be

In a company 60 percent of the male employees and 70 percent of the female employees eat only veg food. If 66...

On dividing a number by 5 , we get 3 as remainder. What will the remainder when the square of this number is d...

Sumon had to type 80 pages per day to complete an assignment. He could type only 60 page per day and is left w...