Question
Who among the following faces
Umesh? Study the following information carefully and answer the following questions given below: Ten persons Lokesh, Mahesh, Neeraj, Hiten, Pulkit, Kamal, Rohan, Suresh, Taran and Umesh are sitting in two parallel rows having five persons in each row in such a way that there is an equal distance between the adjacent persons. The persons sitting in row 1 are facing south and the persons sitting in row 2 are facing north. Each of them plays a different sports, viz. Cricket, Hockey, Snooker, Kabaddi, Shooting, Billiards, Badminton, Tennis, Football and Volleyball but not necessarily in the same order. Umesh faces the one who is third to the left of the one who plays Cricket. Only two persons sit between Rohan and the one who plays Cricket. Mahesh’s neighbour faces Rohan. Only one person sits between Mahesh and the one who plays Football. Neeraj does not play Volleyball. The one who plays Football faces the one who sits third to the right of the one who plays Snooker. The one who plays Badminton is seated on the immediate right of Taran. Lokesh sits opposite Hiten’s neighbour. Only two persons sit between Lokesh and Suresh. Hiten faces south and sits opposite the one who is third to the left of the one who plays Volleyball. Neeraj faces the one who plays Billiards. The one who plays Hockey is second to the left of the one who plays Billiards. The one who plays Tennis faces Pulkit.Solution

If a =
and b = <...Solve the system:
x + 2y = 13
3x − y = 5
What is the value of 2x + y?
What value should come in place of question mark (?) in the following question. (You need not to calcualte the exact value)
(36.004 + 34.997)
The area of △ ABC is 44 cm2 . If D is the midpoint of BC and E is the midpoint of AB, then the area of △ BDE is
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If (a + b) = 11 and ab = 25, then find (a² + b²).
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If, 3x + y = 14, and 2xy = 32, and 3x > y, then find the value of 27x³ – y³.
Which of the following options gives the value of 2999² – 999²?