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GATE 2024 Aptitude Quiz 4

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Question 1

In a circle with centre O, PQ and QR are two chords such that PQR = 118°. What is the measure of OPR?

Question 2

The area (in square units) of the triangle formed by the graphs with equations x=4, y=3 and 3x+4y= 12 is: 

Question 3

Two line charts are given below. Line chart 1 shows the ratio of number of males to the number of females in two companies A and B for the 5 years. Line chart 2 shows the total number of males (both companies A and B) and total number of females (both companies A and B) for the 5 years.

What is the ratio of number of males of company B in Y 1 to the total number of females of company A in Y3 and Y5?

Question 4

Two circles of radius 15 cm and 37 cm intersect each other at the points A and B. If the length of common chord is 24 cm. What is the distance (in cm) between the centres of the circles?

Question 5

∆ABC is inscribed in a circle with centre O, such that ACB = 115°. O is joined to A. What is the measure of OAB?
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Apr 1ESE & GATE EC