PICAT VERIFICATION AR & MK EXAM WITH 100% CORRECT ANSWERS

A radar is designed to report the track of an aircraft every second. If this radar reports 30 tracks in one minute, what percentage of the time did the radar track the aircraft? A. 3% B. 30% C. 40% D. 50% 50% Jerry walked a dog from 6:40am to 7:30am one day. If he was paid at the rate of 6$ per hour, how much did he earn that day? A. $4.50 B. $5.00 C. $5.40 D. $5.90 E. $6.60 $5 A woman is looking for a bigger square office. She finds an office twice the area of her current office. If the perimeter of her current office is 88 feet, how many square feet is the new office? A. 176 sq feet B. 352 sq feet C. 968 sq feet D. 1,200 sq feet 968 sq ft How many feet of chain fence are necessary to enclose a dog pen that is square and has an area of 64 square feet? A. 256 B. 64 C. 32 D. 16 32 A train goes twice as fast downhill as it can go uphill, and 2/3 as fast uphill as it can go on level ground. If it goes 120 mph downhill, how long will it take to travel 45 miles on flat land? A. 1/2 hour B. 2/3 hour C. 1-1/2 hours D. 2 hours 1/2 Each August, a restaurant's rent is adjusted to the cost of living index. The rent has been 1,550 a month, and the cost of living index for this August was 3.7%. What is the new rent per month? A. $1,594.28 B. $1,607.35 C. $2,123.50 D. $5,735.00 $1,607.35 There are 9 red and 6 green marbles in a bag. A child reaches in the bag and randomly takes one marble. What is the probability of that child getting a green marble? A. .66 B. .40 C. .33 D. .10 0.40