Quantitative Aptitude - Arithmetic Ability Questions

Select the odd letters from the given alternatives.

Find out the odd word/letters/number/number pair from the given alternatives.

If Girish's salary is 4/9 times of Harishankar's and Shirish's salary is 5/6 times of Harishankar's, what is the ratio of Girish's salary to Shirish's.

An aeroplane flying horizontally at a height of 3 Km. above the ground is observed at a certain point on earth to subtend an angle of 60°. After 15 sec flight, its angle of elevation is changed to 30°. The speed of the aeroplane (taking √3 = 1.732) is

If 6x + 4(2-x) > 3x -2 > 5x/2 - x/4; then value of x is

Δ LMN is right angled at M. If m∠N = 60 deg., then Tan L =______.

Find the area (in cm²) of a semi-circle of radius 35 cm.

Wheat costing Rs 30/kg, Rs 35/kg and a third variety of wheat are mixed in the ratio of 3 : 4 : 2. If the mixture is costs Rs 34/kg, then what will be the cost (in Rs/kg) of the third variety of wheat?