Directions (1-2) : What value should come in place of the questions mark (?) in the following questions ?

1. 302.46 + 395.72 – 123.47 =?

576.77

547.17

547.77

574.71

577.71


2. ? % of 800 = 293 – 22% of 750

14

18

12

16

20


3. A horse is tethered to a peg with a 14 meter long rope at the corner of a 40 meter long and 24 meter wide rectangular grass-field. What area of the field will the horse graze?

154 m2

308 m2

240 m2

480 m2

None of these



4. Manish bought 25 kg of rice at Rs.32 per kg and 15 kg of rice at Rs.36 per kg. What profit did he get when he mixed the two varieties together and sold it at Rs.40.20 per kg?

25%

40%

30%

20%

None of these


5. The area of Circle is seven times the numerical value of its circumference. What is the circumference of the circle?

616 units

132 units

88 units

Cannot be determined

None of these


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