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Ananya Choudhury
Subject: Maths
, asked on 20/5/18
Please answer 10 please i request u
Q.10. If
7
-
1
7
+
1
-
7
+
1
7
-
1
=
a
+
b
7
, find the value of a and b.
Answer
1
Ananya Choudhury
Subject: Maths
, asked on 20/5/18
Please answer 3 ,4 please please I request you
Q
3
.
F
i
n
d
t
h
e
v
a
l
u
e
o
f
4
-
7
×
2
-
5
Q
4
.
F
i
n
d
t
h
e
v
a
l
u
e
o
f
x
-
4
x
-
10
5
/
4
Answer
1
Ananya Choudhury
Subject: Maths
, asked on 20/5/18
Please answer 2 ,3,4,5,6,7,8,9 please please
Answer
1
Armaan Barak
Subject: Maths
, asked on 20/5/18
All the questions till q7
Please answer fast
5
.
Find
the
value
of
a
and
b
:
-
a
.
5
+
2
3
7
+
4
3
=
a
+
b
3
b
.
5
+
6
5
-
6
=
a
+
b
6
6
.
If
x
=
2
+
3
,
find
x
2
+
1
x
2
7
.
If
x
=
3
+
2
2
,
find
x
+
1
x
.
Answer
1
Zahia
Subject: Maths
, asked on 19/5/18
sum of two irrational is a rational number. Give eg
Answer
1
Ayush
Subject: Maths
, asked on 19/5/18
Pls answer it urgently q 57
Answer
1
Riddhi Sharma
Subject: Maths
, asked on 19/5/18
Pls ans
Q.18. Show that
π
can be represented as the ratio of distance around the circle to distance across the circle.
19. Express the relation of types of numbers in number system using a diagram.
20. Find six rational number between - 2 and 3.
Answer
1
Riddhi Sharma
Subject: Maths
, asked on 19/5/18
Pls ans
Q.16. Find two irrational number between 0.62 and 0.71.
Q.17. Justify the difference between 0.87 and
0
.
87
¯
.
Answer
3
Riddhi Sharma
Subject: Maths
, asked on 19/5/18
Pls ans...
Q14. Represent the following numbers on the number line.
i
6
ii
13
iii
50
iv
10
.
5
Q15. Express the following numbers in the form
p
q
, where p and q are integers and q
≠
0.
(i) 0.12
3
(ii)
3
.
1
45
iii
15
.
7
12
iv
0
.
3
Answer
1
Riddhi Sharma
Subject: Maths
, asked on 19/5/18
7. If
x
=
7
+
40
, find the value of
x
+
1
x
8. Prove that:
a
-
1
a
-
1
+
b
-
1
+
a
-
1
a
-
1
-
b
-
1
=
2
b
2
b
2
-
a
2
Answer
1
Riddhi Sharma
Subject: Maths
, asked on 19/5/18
Pls ans
3. Evaluate
70
10
+
20
+
40
-
80
if
10
= 3.16 and
5
= 2.24
4. Find the square root of 4.5 geometrically.
Answer
1
Riddhi Sharma
Subject: Maths
, asked on 19/5/18
Pls ans
NUMBER SYSTEM
Q1. Express
1
.
3
2
+
0
.
35
in
the
form
p
q
, where p and q are integers and q
≠
0.
Q2. Simplify :
4
20
+
1
2
245
-
405
Answer
1
Dinky Tandon
Subject: Maths
, asked on 19/5/18
Answer the highlighted question. Actually I know the answer but I just want to know that how can we find decimal expansions of real numbers such as root 14 and root15.so pls tell me
Q. Which of the following numbers lies between
14
a
n
d
15
?
A. 3.27
B. 3.8
C. 4.28
D. 4.4
Answer
2
Yashasvi Lamba
Subject: Maths
, asked on 19/5/18
arrange in ascending order 3√2, 4√5, 6√7, 12√3.
Answer
1
Yashasvi Lamba
Subject: Maths
, asked on 19/5/18
write 3√4 ,√3 ,4√6 in ascending order.
Answer
1
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What are you looking for?
Q.10. If , find the value of a and b.
Please answer fast
Q.18. Show that can be represented as the ratio of distance around the circle to distance across the circle.
19. Express the relation of types of numbers in number system using a diagram.
20. Find six rational number between - 2 and 3.
Q.16. Find two irrational number between 0.62 and 0.71.
Q.17. Justify the difference between 0.87 and .
Q14. Represent the following numbers on the number line.
Q15. Express the following numbers in the form , where p and q are integers and q 0.
(i) 0.12 (ii)
8. Prove that:
3. Evaluate if = 3.16 and = 2.24
4. Find the square root of 4.5 geometrically.
NUMBER SYSTEM
Q1. Express , where p and q are integers and q 0.
Q2. Simplify :
Q. Which of the following numbers lies between ?
A. 3.27
B. 3.8
C. 4.28
D. 4.4