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Ishitaa Princess
Subject: Maths
, asked on 8/3/18
Q. The marks of 15 students (out of 50) in an examination are:-
35, 20, 22, 26, 31, 21, 40, 19, 17, 19, 25, 29, 23, 17, 24
Find : mean, median and modal marks.
Q. What cross section is made in the following solids by a (i) Vertical Cut (ii) Horizontal cut
a) Triangular F-Pyramid
b) Sphere
c) Cone.
Q. In triangle EDC, EC = 12cm, AC = 4cm and ED = 5cm. Find the
i) area of triangle EDC
ii) DB
Q. Solve the following equation and check your answer.
a. x/2-5 = x/3 -4
b) 5(2x - 3) - 3(3x - 7) = 5
Q. Using law of exponents, Evaluate
3
4
2
+
9
4
2
-
8
7
0
2
Answer
1
Ishitaa Princess
Subject: Maths
, asked on 8/3/18
in triangle EDC, EC=12cm, AC=4cm and ED= 5cm. Angle A & B are 90 degree. Find the area if triangle EDC and length of DB. Expert pls answer asap
Answer
1
Pranav Sharma
Subject: Maths
, asked on 7/3/18
Q. List of six rational numbers between :
-
2
3
a
n
d
3
5
Answer
1
Nikhil Bokil
Subject: Maths
, asked on 6/3/18
and u should answer this quention which i have send to u
Answer
1
Shishir Kumar Tiwari
Subject: Maths
, asked on 6/3/18
What is the perimeter of an area if area is 49 with solution
Answer
1
Garima Mahor
Subject: Maths
, asked on 4/3/18
In ∆PQR, PR = 8 cm, QR = 4 cm and PL = 5 cm. Find :
(a) area of ∆PQR
(b) QM
Answer
1
Garima Mahor
Subject: Maths
, asked on 3/3/18
What is the answer of question 13
Q.13. A school has a hall which is 22 m long and 15.5 m broad. A carpet is laid inside the hall leaving all around a margin of 75 cm from the walls. Find the area of the carpet and the area of the strip left uncovered. If the width of the carpet is 82 cm, find the cost at the rate of Rs 18 per metre.
Answer
1
Anannya N.
Subject: Maths
, asked on 3/3/18
If a wire of 440m length is moulded in the form of a circle and a square turn by turn, find the ratio of the area of circle to that of square.
Answer
4
Santanu Sahoo
Subject: Maths
, asked on 3/3/18
Please Check out: Brijendra Pal sir (Meritation Expert),
Please check out the the encircled error, in the solution that you provided as answer for one of the questions, before some time for a class VII user at Meritation.
Yours Faithfully,
Santanu Sahoo
Answer
1
Aalaa Ali Hasan
Subject: Maths
, asked on 2/3/18
The area of a circular garden is 5544 m
2
. The garden is to be fenced with around of wire at the rate of Rs. 4.50 per metre . Find the cost of fencing the garden
pls explain step by step
Answer
1
Rehaan
Subject: Maths
, asked on 2/3/18
If in a circumference of a circular path is 44m and the path is 7m wude from everywhere.Then find the outer circumference of it.
Answer
1
Aalaa Ali Hasan
Subject: Maths
, asked on 1/3/18
Q. Find the area of the parallelogram If
Base = 7 cm and height = 4 cm
Base = 5 cm and height = 3 cm
Base = 2.5 cm and height = 3.5 cm
Base = 2 cm and height = 4.4 cm
Base = 5 cm and height = 4.8 cm
Answer
2
Aalaa Ali Hasan
Subject: Maths
, asked on 1/3/18
Pls solve for me fast Don't provide any Web links
Q.1. Find the area of the quadrilateral ABCD. Here, AC = 22 cm, BM = 3 cm, DN = 3 cm and
B
M
⊥
A
C
,
D
N
⊥
A
C
Answer
4
Aalaa Ali Hasan
Subject: Maths
, asked on 1/3/18
A rectangular park is 45 m long and 30 m wide. A park 2.5 m wide is constructed outside the park . Find the area of the path.
Pls explain
without any weblink
Answer
2
Aalaa Ali Hasan
Subject: Maths
, asked on 1/3/18
How many times a wheel of radius 28 cm must rotate to go 352 m ? (Take pie = 3.14)
pls explain me with each and every step clearly
without any weblink
Answer
1
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Next
What are you looking for?
35, 20, 22, 26, 31, 21, 40, 19, 17, 19, 25, 29, 23, 17, 24
Find : mean, median and modal marks.
Q. What cross section is made in the following solids by a (i) Vertical Cut (ii) Horizontal cut
a) Triangular F-Pyramid
b) Sphere
c) Cone.
Q. In triangle EDC, EC = 12cm, AC = 4cm and ED = 5cm. Find the
i) area of triangle EDC
ii) DB
Q. Solve the following equation and check your answer.
a. x/2-5 = x/3 -4
b) 5(2x - 3) - 3(3x - 7) = 5
Q. Using law of exponents, Evaluate
(a) area of ∆PQR
(b) QM
Q.13. A school has a hall which is 22 m long and 15.5 m broad. A carpet is laid inside the hall leaving all around a margin of 75 cm from the walls. Find the area of the carpet and the area of the strip left uncovered. If the width of the carpet is 82 cm, find the cost at the rate of Rs 18 per metre.
Please check out the the encircled error, in the solution that you provided as answer for one of the questions, before some time for a class VII user at Meritation.
Yours Faithfully,
Santanu Sahoo
pls explain step by step
Q. Find the area of the parallelogram If
Q.1. Find the area of the quadrilateral ABCD. Here, AC = 22 cm, BM = 3 cm, DN = 3 cm and
Pls explain without any weblink
pls explain me with each and every step clearly
without any weblink