Quantitative Aptitude - Arithmetic Ability Questions

Δ DEF is right angled at E. If m∠F = 45°, then what is the value of 2 Sin F x Cot F?

Reflection of the point (4,­6) in the origin is

Find the value of x if 1-x24 = 1318

A bag contains coins of denominations Rs.1, Rs.5 and Rs.10. Assuming there are equal number of Rs.1, Rs.5 and Rs.10, what will be the total number of coins in the bag be if the total money is Rs. 368?

A number is greater than 58 times its reciprocal by 3/4. What is the number?

Convert binary 10110 to decimal.

The third proportional of the following numbers (x - ­y)2, (x2 - y2)2 is

If 1/6 of x - 7/2 of 3/7 equals - 7/4, then the value of x is