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Chapter 2 : Fractions and Decimals
Q. Ritu ate 35 part of an apple and the remaining apple was eaten by her brother Sam. How much part of the apple did Sam eat? Who had the larger share? by how much?
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Q. Solve
235
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Q. Find the perimeters of (i) ABE (ii) the rectangle BCDE in this figure. Whose perimeters is greater?
1057533_1e32bb940c9a42d297c158a1ca117686.png
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Q. Arrange the following in descending order:
29, 23, 281
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Q. Solve: 4+78.
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Q. Arrange the following in descending order:
15, 37, 710
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Q. A rectangular sheet of paper is 1212cm long and 1023cm wide. Find the perimeter.
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Q. Solve: 710+25+32.
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Q. Michael finished coloring a picture in 712 hour. Vaibhav finished coloring the same picture in 34 hour. Who worked longer. By what fraction was it longer
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Q. Salil wants to put a picture in a frame. The picture is 735 cm wide. To fit in the frame the picture cannot be more than 7310 cm wide. How much should the picture be trimmed
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Q. Solve: 223+312.
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Q. 911415
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Q. Solve: 35+27
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Q. Solve : 812358
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Q. In a "magic square", the sum of the numbers in each row, in each column and along the diagonals is the same. Is this a magic square?
411911211
311511711
811111611
(Along the first row 411+911+211=1511).
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Q. Multiply and reduce to lowest form and convert into a mixed fraction
(i) 7×35
(ii) 4×13
(iii) 2×67
(iv) 5×29
(v) 52×6
(vi) 11×47
(vii) 20×45
(viii) 23×4
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Q.

Find:

(a) 12 of (i) 24 (ii) 46


(b) 23 of (i) 18 (ii) 27

(c) 34 of (i) 16 (ii) 36

(d) 45 of (i) 20 (ii) 35
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Q. Vidya and pratap went for a picnic. Their mother gave them a water bottle that contained 5 litres of water. Vidya consumed 25 of the water. Pratap consumed the remaining water.
i) How many water did vidya drink in litre ?
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Q. Vidya and pratap went for a picnic. Their mother gave them a water bottle that contained 5 litres of water. Vidya consumed 25 of the water. Pratap consumed the remaining water.
What fraction of the total quantity of water did pratap drink?
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Q. Which of the following drawing shows 2×15
1219743_07f41b75b328473cba9fd9d40608b0af.png
  1. B
  2. A
  3. C
  4. D
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