Quantitative Aptitude - Arithmetic Ability Questions

BE and CF are two altitudes of a triangle ABC. If AB = 6 cm , AC = 5 cm and CF = 4 cm , then the length of BE is

Select the odd word from the given alternatives.

Select the odd word/letters/number/number pair from the given alternatives.

If two successive discounts of 30% and 10% are given, then what will be the ratio of marked price to selling price?

What is the value of Cot 45° - (1/√3)Cosec 60°?

If x + 3y - 2z4 = 6, x + 232y + 3z = 33 and 17x + y +z + 2z =9, then what is the value of 46x+ 131y ?

Visitors to a show were charged Rs. 15 each on the first day, Rs. 7.50 on the second day, Rs. 2.50 on the third day and total attendance on three days were in the ratio 2:5:13 respectively. The average charge per person for the entire three days is

If -3/2 + (2/3)(3x + 9) = x/2, then what is the value of x?