Q. Two stations A and B are 110 km apart on a straight line. One train starts from A at 7 a.m. and travels towards B at 20 km/h. Another train starts from B at 8 a.m. and travels towards A at a speed of 25 km/h. At what time will they meet?
1) 11 a. m.
2) 10 a. m.
3) 9 a. m.
4) 10.30 a. m.
Q. P and Q can do a work individually in 15 days and 20 days respectively. Find the respective ratio of their efficiencies.
1) 5 : 4
2) 4 : 5
3) 4 : 3
4) 3 : 4
Q. In what time will a train 100 m long cross an electric pole, If its speed is 144 km/h?
1) 2.5 seconds
2) 12.5 seconds
3) 4.25 seconds
4) 5 seconds
Q. Gokul walks 8 km from his home towards east. He turns left to cover 2 km, and he turns right and walks 3 km. Find the distance he traveled towards east?
1) 5 km
2) 8 km
3) 14 km
4) 11 km
Q. What is the length of the greatest rod that can be placed in a hall 12 m long, 4 m broad and 3 m high?
1) 9 m
2) 18 m
3) 13 m
4) 15 m
Q. Pure ghee costing Rs.100 per kilogram and vegetable oil costing Rs.50 per kilogram are mixed in some ratio and sold at Rs.96 per kilogram so as to gain 20%. In what ratio is ghee and oil mixed?
1) 3 : 4
2) 3 : 2
3) 2 : 3
4) 4 : 3
Q. Find the least number that is divisible by 12, 18, 21, and 30.
1) 1020
2) 1260
3) 1620
4) 1060
Q. A sum of Rs. 25,000 amounts to Rs. 32,000 in 4 years. What is the rate of Interest?
1) 8%
2) 6%
3) 6.5%
4) 7%
Q. Find the HCF of 513, 1134 and 1215.
1) 36
2) 27
3) 18
4) 33
Q. What day of the week will 1 January, 2022 be?
1) Saturday
2) Monday
3) Thursday
4) Sunday
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