OJ Commerce Interview Questions

There are 100 people in an organization. If 46 people can speak English, 46 Spanish, 58 French, 16 can speak both English and Spanish, 24 can speak both Spanish and French, 26 both English and French and 7 can speak all the languages.How many are there who cannot speak any of the three languages.

212 viewsAptitude

0 Votes 0 Ans

20% of (A) 6 litre solution and 60% of (B) 4 litre solution are mixed. What percentage of the mixture of solution is A?

458 viewsAptitude

0 Votes 0 Ans

You have to draw 3 concentric circles with a line passing through their center without lifting hand.

207 viewsAptitude

0 Votes 0 Ans

What should come in place of the question mark (?) in the following letter AC FH KM PR ?
A. VW
B. UX
C. UW
D. TV
E. None of these

180 viewsGeneral Aptitude

0 Votes 0 Ans

Evaluate the sum of all even integers between 99 and 301?

192 viewsAptitude Business Analyst

0 Votes 0 Ans

Angle between two unit-magnitude coplanar vectors P(0.866, 0.500, 0) and Q(0.259, 0.966, 0) will be
A. 0°
B. 30°
C. 45°
D. 60°

205 viewsAdmin Changed status to publish December 30, 2021Aptitude Calculus

0 Votes 0 Ans

If sec^2 (A) is 5/2, the quantity 1-sin^2 (A) is equivalent to
A. 0.1
B. 0.2
C. 0.3
D. 0.4

650 viewsAdmin Changed status to publish January 1, 2022Aptitude Trigonometry

0 Votes 0 Ans

How many numbers up to 500 are divisible by 23?

206 viewsAptitude

0 Votes 0 Ans

Perimeter of the back wheel = 9 feet, front wheel = 7 feet on a certain distance, the front wheel gets 10 revolutions more than the back wheel .What is the distance?

193 viewsAptitude

0 Votes 0 Ans

How much would you value integrity in your work?

472 viewsHR

0 Votes 0 Ans

Explain the problem of synchronisation of the CPU with the input_output devices

206 viewsAptitude

0 Votes 0 Ans

The angle of elevation of the top of the tower from a point on the ground is sin−1⁡(35). If the point of observation is 20 meters away from the foot of the tower, what is the height of the tower?
A. 138.4
B. 128.4
C. 118.4
D. 108.4

558 viewsAdmin Changed status to publish November 23, 2021Aptitude Height and Distanc

0 Votes 0 Ans

Number Series 11,14,12,15,13,16,?

376 viewsGeneral Aptitude

0 Votes 0 Ans

Given a right spherical triangle whose parts are a = 82°, b = 62°, and C = 90°. What is the value of the side opposite the right angle?
A. 86°15’
B. 85°15’
C. 84°45’
D. 83°30’

514 viewsAdmin Changed status to publish January 1, 2022Aptitude Trigonometry

0 Votes 0 Ans

Find the square root of 784 by the long-division method.
A. 24
B. 26
C. 28
D. 30

218 viewsAdmin Changed status to publish November 23, 2021Aptitude Square root and Cube root

0 Votes 0 Ans