Quantitative Aptitude - Arithmetic Ability Questions

30% discount is offered on an item. By applying a promo code the customer wins 10% cash back. What is the effective discount?

If 2x + 3(5-2x) > 2 - 3x < 2x - x/3, then x can take which of the following values?

If x+1x=5,then the value of x1+x+x2 is

ax + 3y = 6 has slope -2/3. What is the value of a?

Rohit buys a ball for Rs 450 and sells it. Rohit gives two successive discount of 20% and 5% to the customer. What will be the selling price (in Rs) of the ball?

Divide 3740 in three parts in such a way that half of the first part, one-third of the second part and one-sixth of the third part are equal.

If sinθ+cosθsinθ-cosθ=3,then the value of sin4θ-cos4θ is

The product of two numbers is 48. If one number equals "The number of wings of a bird plus 2 times the number of fingers on your hand divided by the number of wheels of a Tricycle". Then the other number is