1101. The number of bikes sold rises by 10% when the price of a bike is reduced by 10%. How has the overall sales changed?
B. Decreases *
C. Remain same
D. None of these
1102. The radius of circle is increased by 20% its area is increased by :
A. 44% *
D. No change
1103. A 30-ounce arrangement is 25% liquor. If 60-ounces of water are added to it what percent of the new arrangement is liquor ?
B. 8.33% *
1104. 80% of the workers working in a company were jeans. of these 20% were jeans that are black what percent of the workers were jeans that are not black ?
D. 64% *
1105. Two train travel in a similar course at 50 and 32 KM/H . A man in more slow train sees that the quicker train passes him in 15 seconds. The length of quicker train is :
A. 75m *
1106. A train 110 meters long passes a telegraph pole in 3 seconds .How long will it take to cross a platform 165 meters long ?
A. 4 seconds
B. 5 seconds
C. 7 seconds *
D. 10 seconds
1107. Two trains for lahore leave rawalpindi at 8:30 am and 9:00 am and trave at 60 km/ and 70 km/h .How many kilometers from rawalpindi will the two trains be together:
C. 210 *
1108. A train traveling at 35km/h took 10 seconds to pass a stationary man. What was the length of the train?
C. 100m *
1109. A train 100 meters long traveling at 48km/h completely crosses a bridge in 30 seconds .How long is the bridge :
D. 300m *
1110. If part of tank filled in one hour= 1/10 then time required to fill the tank .
C. 10 *