14 What should come in the box below to make the number sentence true? 98 x (25 + 32) = 49 x 50 + D %3D А. 32 В. 64 C. 49 x 32 D. 49 x 64
14 What should come in the box below to make the number sentence true? 98 x (25 + 32) = 49 x 50 + D %3D А. 32 В. 64 C. 49 x 32 D. 49 x 64
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![14 What should come in the box below to make the number
Use this space for
ROUGH WORK!
sentence true?
98 x (25 + 32) = 49 x 50 +D
А. 32
в. 64
C. 49 x 32
D. 49 x 64
15 The figure below shows the angle formed with the
goalpost when a player is standing at a position.
At which of these positions is the angle made with the
goalpost an obtuse angle?
Class 7 Maths](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Faca570ac-69f8-45c5-b533-942e15bb3b23%2F7c4e9cbd-41b5-4adc-81fe-10be676f63ef%2Fh56ydzo_processed.jpeg&w=3840&q=75)
Transcribed Image Text:14 What should come in the box below to make the number
Use this space for
ROUGH WORK!
sentence true?
98 x (25 + 32) = 49 x 50 +D
А. 32
в. 64
C. 49 x 32
D. 49 x 64
15 The figure below shows the angle formed with the
goalpost when a player is standing at a position.
At which of these positions is the angle made with the
goalpost an obtuse angle?
Class 7 Maths
![O Akshay made a tower with cans. The image below shows
3 layers of the tower.
Use this space fo
ROUGH WORKI
Layer 1
Layer 2
Layer 3
If the number of cans in different layers follows a pattern,
which of these will represent the number of cans in
Layer n?
А. п
В. п + 2
C. 2n - 1
D. 3n - 4
17
The square flag below has an area equal to 100 m? . The
flag has a cross in the middle which covers one-fifth of its
area. The cross is made of 5 identical squares.
(Note : Figure is not to scale.)
What is the length of the unknown side of the cross?
А. 1 m
В. 2 m
C. 4 m
D. 5 m
ASSET](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Faca570ac-69f8-45c5-b533-942e15bb3b23%2F7c4e9cbd-41b5-4adc-81fe-10be676f63ef%2Fa64cq57_processed.jpeg&w=3840&q=75)
Transcribed Image Text:O Akshay made a tower with cans. The image below shows
3 layers of the tower.
Use this space fo
ROUGH WORKI
Layer 1
Layer 2
Layer 3
If the number of cans in different layers follows a pattern,
which of these will represent the number of cans in
Layer n?
А. п
В. п + 2
C. 2n - 1
D. 3n - 4
17
The square flag below has an area equal to 100 m? . The
flag has a cross in the middle which covers one-fifth of its
area. The cross is made of 5 identical squares.
(Note : Figure is not to scale.)
What is the length of the unknown side of the cross?
А. 1 m
В. 2 m
C. 4 m
D. 5 m
ASSET
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