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Rohit Mukherjee
Subject: Maths
, asked on 28/2/18
Find square root of ?208+?2304
Answer
2
Ankita Mukherjee
Subject: Maths
, asked on 25/2/18
I
f
0
.
09
×
0
.
9
×
x
=
0
.
9
×
0
.
09
×
y
t
h
e
n
f
i
n
d
x
y
Answer
1
Udit Ojha
Subject: Maths
, asked on 23/2/18
A class has 40 students. For flood relief fund each student contributed as many Rupees as the square of his roll number. What is the total collection?
Answer
1
Lavanya Sharma
Subject: Maths
, asked on 10/2/18
The square cover for a CD is of area 171.61 cm². What are the dimensions of the cover.
Answer
2
Lavanya Sharma
Subject: Maths
, asked on 10/2/18
3096 students of a school have to be seated on chairs arranged in equal rows and columns. After they were seated, it was found that some of them could not be seated. How many students could not be seated and how many rows and columns of chairs were available?
Answer
4
Pratham Shirbhate
Subject: Maths
, asked on 8/2/18
Q 4
4. For the Ganesh festival contribution collected per student was
L
25
of the total number of students. The teacher contributed Rs. 25. Total amount collected was Rs. 250. Find the number of students.
(1) 50 (2) 75 (3) 40 (4) 25
Answer
1
Pratham Shirbhate
Subject: Maths
, asked on 8/2/18
Q 7
Q7. Which of the following numbers should be added to the cubes of two consecutive even and odd prime numbers to get a two-digit cube number ?
(1) 11 (2) 19 (3) 21 (4) 29
Answer
1
Pratham Shirbhate
Subject: Maths
, asked on 8/2/18
Q 2
Q2. How many lead balls each of radius 4 cm be made by melting a lead sphere of diameter 40 cm ?
(1) 1000 (2) 500 (3) 250 (4) 125
Answer
1
Pratham Shirbhate
Subject: Maths
, asked on 8/2/18
If
2
x
2
=
1024
,
then
x
=
?
(1) 16 (2) 32 (3) 8 (d) 4
Answer
1
Nischay Singh Attri
Subject: Maths
, asked on 30/1/18
How to find out the square of 95,93,97
Answer
3
Maitrayai
Subject: Maths
, asked on 11/1/18
Find square root of 3.5*3.5
Answer
1
Ishaan Gupta
Subject: Maths
, asked on 3/1/18
Please explain the following question. (Kindly do not provide any link for this question)
Answer
1
Shahana
Subject: Maths
, asked on 31/12/17
show that 972 is not a perfect sq
Answer
3
Shubham Yadav
Subject: Maths
, asked on 20/12/17
Which of the following triplets are Pythagorean?
(a) (1, 2, 3) (b) (3, 4, 5) (c) (6, 8, 10)
Explain with full steps...
Answer
1
Kartik Raj
Subject: Maths
, asked on 16/12/17
find the square root of 3/7 correct to four decimal places.
Answer
4
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What are you looking for?
4. For the Ganesh festival contribution collected per student was of the total number of students. The teacher contributed Rs. 25. Total amount collected was Rs. 250. Find the number of students.
(1) 50 (2) 75 (3) 40 (4) 25
Q7. Which of the following numbers should be added to the cubes of two consecutive even and odd prime numbers to get a two-digit cube number ?
(1) 11 (2) 19 (3) 21 (4) 29
Q2. How many lead balls each of radius 4 cm be made by melting a lead sphere of diameter 40 cm ?
(1) 1000 (2) 500 (3) 250 (4) 125
(1) 16 (2) 32 (3) 8 (d) 4
(a) (1, 2, 3) (b) (3, 4, 5) (c) (6, 8, 10)
Explain with full steps...