Arithmetic Questions And Answers :: Area: part5



Area QUESTIONS AND ANSWERS :: Arithmetic : part5 : 1 to 5

Following Area multiple choice objective type questions and answers will help you in many types of 2014 job and other entrance examinations :

1.Of the two square fields the area of the one is 1 hectare, while the another one is broader by 1%. The difference in areas is:

101 sq. metres
201 sq. metres
100 sq. metres
200 sq. metres

2.A hall 20 m long and 15 m broad is surrounded by a verandah of uniform width of 2.5 m. the cost of flooring the verandah at the rate of Rs. 3.50 per sq. metre is:

Rs.500
Rs.600
Rs.700
Rs.800

3.A rectangle has 15 cm as its length and 150 cm2 as its area. Its area is increased to 1 times the orginial area by increasing only its length. Its new perimetrer is:

50 cm
60 cm
70 cm
80 cm

4.The length of a rectangle is increased by 60%. By what per cent would the width have to be decreased to maintain the same area?

37 %
60%
75%
120%

5.The length and breadth of a square are increased by 40$ and 30% respectively. The area of the resulting rectangle exceeds the area of the square by:

42%
62%
82%
none of these

More Area QUESTIONS AND ANSWERS available in next pages

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