A) Area of triangle = $\frac{1}{2}$12 ×10cm×24cm = 120 $cm^2$`c``m`^{2}

B) 2 triangles form a rectangle with length 24cm and breadth 10cm

100÷24 = 4 R4

60÷10 =6

Number of rectangles that can be cut = 4 ×6 =24

Number of triangles that can be cut = 24×2= 48

Ans = 24999 $\frac{3}{4}$34

May = 20 dogs

Henry = 2 × 20 dogs = 40 dogs

Ans: Total = 20 + 40 = 60 dogs

4A = D so A = $\frac{D}{4}$`D`4

B = 2C

B = D + 42

So C = $\frac{D+42}{2}$`D`+422

Also for parallelogram, A + B = C + D

So:

$\frac{D}{4}$`D`4 + (D + 42) = $\frac{D+42}{2}$`D`+422 + D

D + 4D + 168 = 2D + 84 + 4D

D = 84

So:

A = $\frac{84}{4}$844 = 21

B = 84 + 42 = 126

C = 126 ÷ 2 = 63

Ans (a):

Area of Parellelogram = A + B + C + D = 21 + 126 + 63 + 84 = 294 cm$^2$^{2}

Ans (b):

C - A = 63 - 21 = 42cm$^2$^{2}

Total combinations lesser then 75 without condition = 75

Combinations with same numbers: 00, 11, 22, 33, 44, 55, 66 ie 7 combinations

So total combinations with condition = 75 - 7 = 68 (ans)

100-10-90

Ba swee is 108

Ans = 3 × 10 = 30

5000 ÷ 50 = 100

3.69

- 1.40

__________

2.29

78×3=234

80×4=320

320-234=86

answer 86

325- 246 = 79

answer : 79

1450 - 588 = 862

2U = 862

1U = 431

Answer : 431 children

20×100= 2000

2000-589 = 1411

Rounding off to nearest 10 gives 1410

Answer (4)

answer $797.29

Difference of tarts between 2 cases = 6 + 12 = 18

Therefore no. of neighbours = $\frac{18}{11-9}$1811−9 = 9 (ans)

Ans:

Ans:

62

$\frac{2}{10}$210 + $\frac{3}{5}$35

= $\frac{2}{10}$210 + $\frac{6}{10}$610

= $\frac{8}{10}$810

= $\frac{4}{5}$45

35

answer is 3

A) Area of triangle = $\frac{1}{2}$12 ×10cm×24cm = 120 $cm^2$`c``m`^{2}

B) 2 triangles form a rectangle with length 24cm and breadth 10cm

100÷24 = 4 R4

60÷10 =6

Number of rectangles that can be cut = 4 ×6 =24

Number of triangles that can be cut = 24×2= 48

70

12

3

&

26.75

sd fsdf sdf sf

as dasd asd as

Total distance ran = 48km + 48km + 53km = 149km

Lets watch this video

This is a very nice video

test answer

4/9 x 3/12 = 12/108 = 1/9

Ans: 1/9

699

(2)9m

$9.50

Duration is : 2 hour 15 minutes

First one hour :$5

Remaining 1 hour 15 mins will be part of additional and part thereof so $1.50×3 = $4.50

Total amount is $5+$$4.50=$9.50

Hundreds. 700

Good answer. There are 10 squares, to get half shaded, it means 5
squares need to be shaded. Therefore, you need to shade another 3.

3 dollars

S |___________| 3457

T |_________| (3457-34) = 3423

M |_____________| (3423 + 145) = 3568

Ans: 3457 + 3423 + 3568 = 10448

All |_____________________| 419 toys

Jayden |__| 50 toys

Jame |____| 1U toys

Eheh |____|____| 2U toys

Jayden + Jame + Eheh = 419

50 + 1U + 2U = 419

3U = 369

U = 369 ÷ 3 = 123

Ans: So Jame have 123 toys

100-68=32

Ans = $\frac{3}{2}$32 + $\frac{2}{5}$25 = $\frac{15}{10}$1510 + $\frac{4}{10}$410 = $\frac{19}{10}$1910 = 1 $\frac{9}{10}$910

Total degrees = 180$^{\circ}$^{∘} (park to swimming pool) + 45$^{\circ}$^{∘} (swimming pool to temple) = 225$^{\circ}$^{∘}

Ans = 225$^{\circ}$^{∘}

Total triangles = 16

$\frac{3}{8}$38 of 16 is 6 traingles

Ans = 6 - 5 triangles = 1 more traingle to be shaded

There are 53.8 tenths in 5.38.

Total spent = $32.10 + $97.65 = 129.75

Total money in the beginning = $129.75 + $26.95 = $156.70

Ans = $156.70

4

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