Exams

Male mosquitoes take their food from

Magnetite is an ore/mineral of

If x - 2y = 2 and 3x + y = 20, then the value of (x,y) is

The amount (in Rs) received at 10% per annum compound interest after 3 yrs is Rs 1,19,790. What was the principal?

In a fraction when 3 is added to its numerator and denominator it becomes 4/5. And it becomes 1/2 when 2 is subtracted from both the numerator and denominator. Find the fraction.

What are the co­-ordinates of the mid point of the segment joining points C(0,­-3) and D(8,5)?

On dividing 221a2b2 by 13b2, we get _____.

In a certain code language, '-' represents '+', '+' represents 'x', 'x' represents '÷' and '÷' represents '-'. Find out the answer to the following question.

3 - 10 + 40 x 80 ÷ 6 = ?