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125 + (68 + 17) = (125 + ..................) + 17
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......is a factor of every number.
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In a pictograph, if a symbol

represents 20 flowers in a basket then

stands for ............ flowers.
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\[\frac{3}{5}=\frac{}{20}\]
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'x exceeds y by 7' can be expressed as ........
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Perimeter of the shaded portion in Given Fig.

\[\text{AB}{{+}_{-}}{{+}_{-}}{{+}_{-}}{{+}_{-}}{{+}_{-}}{{+}_{-}}+\text{HA}\]
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Draw any circle and mark points A, B and C such that |
(i) A is on the circle. |
(ii) B is in the interior of the circle. |
(iii) C is in the exterior of the circle. |
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In the given fig the point C is the image of point A in line I and line segment BC intersects the line I at P. |
(a) Is the image of P in line I the point P itself? |
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(b) Is PA=PC? |
(c) Is PA + PB = PC + PB? |
(d) Is P that point on line I from which the sum of the distances of point A and B is minimum? |
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Shivangi is suffering from anaemia as haemoglobin level in her blood is lower than the normal range. Doctor advised her to take one iron tablet two times a day. If the cost of 10 tablets is Rs. 17, then what amount will she be required to pay for her medical bill for 15 days?
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Oranges are to be transferred from larger boxes in to smaller boxes. When a large box is emptied. The oranges from it fill into two smaller boxes and still 10 oranges remain outside. If the number of oranges in a small box are taken to be x. What is the number of oranges in a larger box?
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The side of a square is 5 cm. How many times does the area increase, if the side of the square is doubled?
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Thirty students were interviewed to find out what they want to be in future. Their responses are listed as below: doctor, engineer, doctor, pilot, officer, doctor, engineer, doctor, pilot, officer, pilot, engineer, officer, pilot, doctor, engineer, pilot, officer, doctor, officer, doctor, pilot, engineer, doctor, pilot, officer, doctor, pilot, doctor, engineer. Arrange the data in a table using tally marks.
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Adjacent figure is a vertical number line, representing integers. Observe it and locate the following points: |
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(a) If point D is + 8, then which point is ? 8? |
(b) Is point G a negative integer or a positive integer? |
(c) Write integers for points B and E. |
(d) Which point marked on this number line has the least value? |
(e) Arrange all the points in decreasing order of value? |
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Write the fractions. Are all these fractions equivalent? |
(a) |
(b) |
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Total number of animals in five villages are as follows:
Villages | Number of animals |
Village A | 80 |
Village B | 120 |
Village C | 90 |
Village D | 40 |
Village E | 60 |
Prepare a pictograph of these animals using one symbol \[\otimes \] to represent 10 animals and answer the following questions: |
(a) How many symbols represent animals of village E? |
(b) Which village has the maximum number of animals? |
(c) Which village has more animals: village A or village C? |
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Find the perimeter of the following rectangles:
Sr. No | Length of Rectangle | Breadth of Rectangle | Perimeter By adding all the sides | Perimeter by 2 \[\mathbf{\times }\] (length \[\mathbf{\times }\] breadth) |
(i) | 25 cm | 12 cm | \[25\,\,cm+12\text{ }cm+\]\[25\text{ }cm+12\text{ }cm\] \[=74\text{ }cm\] | \[=2\times (25\,\,cm\]\[+12\,\,cm)\] \[=2\times (37\,\,cm)\] \[=74cm\] |
(ii) | 0.5 m | 0.25 m | | |
(iii) | 18 cm | 15 cm | | |
(iv) | 10.5 cm | 8.5 cm | | |
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Total cost of fencing the park shown in Figure is Rs. 55000. Find the cost of fencing per metre.
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(a) Given, Mannu?s age to be x years, can you guess, what \[(x-2)\] may show? Can you guess what \[(x+4)\]may show? What \[(3x+7)\] may show? |
(b) Given Sara?s age today to be y years. Think of her age in the future in the past. What will the following expression indicate? |
\[(y+7),(y-3),\left( y+4\frac{1}{2} \right),\left( y-2\frac{1}{2} \right)\] |
(c) Given, n students in the class like football what may 2 n show? What may \[\frac{n}{2}\] show? |
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When Chinmay visited chowpatty at Mumbai on a holiday, he observed that the ratio of North Indian food stalls to South Indian food stalls is \[5:4\] If the total number of food stalls is 117, find the number of each type of food stalls
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Write True or False against each of the following statements: |
(a) \[16:24::20:30\] |
(b) \[~21:6::35:10\] |
(c) \[12:18::28:12\] |
(d) \[8:9::24:27\] |
(e) \[5.2:3.9::3:4\] |
(f) \[0.9:0.36::10:4\] |
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Write the number of lines of symmetry in each letter of the word 'SYMMETRY'.
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Draw any line segment \[\overline{PQ}\]. Without measuring \[\overline{PQ}\]., construct a copy of \[\overline{PQ}\] .
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On a squared paper sketch the following: |
(a) A triangle with a horizontal line of symmetry but no vertical line of symmetry. |
(b) A quadrilateral with both horizontal and vertical lines of symmetry. |
(c) A quadrilateral with a horizontal line of symmetry but no vertical line of symmetry. |
(d) A hexagon with exactly two lines of symmetry. |
(e) A hexagon with six lines of symmetry. |
(Hint: It will be helpful if you first draw the lines of symmetry and then complete the figure.) |
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Cost of 5 kg. of wheat is Rs. 30.50 |
(a) What will be the cost of 8 kg of wheat? |
(b) What quantity of wheat can be purchased in Rs. 61? |
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Find the ratio of the price of coffee to that of tea, when coffee costs Rs. 24 per 100 gm and the tea costs Rs. 80 per kg
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A magazine charges Rs. 300 per 10 sq cm area for advertisement. A company decided to order a half page advertisement. If each page of the magazine is \[15\text{ }cm\times 24\text{ }cm\], what amount will the company has to pay for it?
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Five square flower beds each of sides 1 m are dug on a piece of land 5 m long and 4 m wide. What is the area of the remaining part of the land?
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The fish caught by Neetu was of weight \[3\frac{3}{4}\text{kg}\] and the fish caught by Narendra was of weight \[2\frac{1}{2}\text{kg}\]. How much more did Neetu?s fish weight than that of Narendra?
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Which one is greater? 1 m 40 cm + 60 cm or 2.6 m
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To stitch a shirt 2 m 15 cm cloth is needed. Out of 40 m cloth. How many shirts can be stitched and how much cloth will remain?
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