## Solution of Assignment Synopsis & Project Dissertation Report

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 Title Name Mathematics Solved Assignment for Amity better grades and marks in Delhi Noida Mumbai Faridabad and Ghaziabad India University AMITY Service Type Assignment Course B.C.A Semester Semester-I Course: B.C.A Short Name or Subject Code Mathematics Commerce line item Type Semester-I Course: B.C.A Product Assignment of B.C.A Semester-I (AMITY) Price PRICE INR Click to View Price

## Questions:-

1. Solve the equations x+2y+3z =1;  x+3y+5z=2; 2x+5y+9z=3 using Gauss elimination method.

Q2: Find the compound interest on Rs. 16000 at 5% p.a. at the end of 1.5years if the interest is calculated half-yearly.

Sol:

Q4 Find the condition that one root of the equation ax2 +bx +c = 0 may be square of the other.

Sol:

MCQ:

1. A set is said to be ------ if no elements belong to it.
 null set no set free set none

0.75 points

0.75 points

### QUESTION 2

1. What will be the income from investment of Rs. 13950 at 8% yielding stock of Rs 93?
 Rs.1200 Rs.1301 Rs.1400 Rs.1103

0.75 points

### QUESTION 3

1. Find the Limit of 2x2 -7x +6 / 5x2 -11x +2 when x→2
 2x Infinity 5x none

0.75 points

### QUESTION 4

1. "0,1,2,3,4, .are called"
 prime numbers whole numbers irrational numbers none

0.75 points

### QUESTION 5

1. Arithmetric Progression is a?
 sequence equation function surd

0.75 points

### QUESTION 6

1. "Find the interest on Rs. 10,200 for 7 years and 6 months @6% per annum?"
 Rs. 4500 Rs. 4520 Rs. 4540 Rs. 4590

0.75 points

### QUESTION 7

1. 4/3 is an example of ?
 prime numbers whole numbers irrational numbers rational numbers

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### QUESTION 8

1. solve : 2x-y = 5; x-4y= -1
 "x=3, y=0" "x=3, y=2" "x=3, y=1" "x=3, y=4"

0.75 points

### QUESTION 9

1. Set {x: x is an odd number between 10 and 18}
 "{11, 12, 13, 15, 17} " "{12, 16, 15, 13}" "{11, 13, 15, 17}" "{12, 14, 16, 18}"

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### QUESTION 10

1. "An equation of form a x2+ bx + c = 0, a ? 0 is called the?"
 Quadratic equation cubic equation linear equation polynomial of degree n

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### QUESTION 11

1. By selling an article for Rs. 1900 a man suffers 5% loss. What is the cost price of the article?
 Rs. 1000 Rs. 2000 Rs. 1002 Rs. 2003

0.75 points

### QUESTION 12

1. What is the market value of 300 shares of Rs. 15 each if each share is sold at a premium of Rs. 3?
 Rs. 5200 Rs. 4500 Rs. 5400 Rs. 5500

0.75 points

### QUESTION 13

1. "For any subset A and B of U,  ?"
 A n B A ∪ B

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### QUESTION 14

1. "If A= {1,2,3,4,7} and B ={2,6,8}, then A ? B"
 "{1,2,3,4,7,6}" "{1,2,6,8}" "{1,2,3,4,7,6,8}" "{1,2,3,4,7}"

0.75 points

### QUESTION 15

1. The maximum and minimum values of a function are together called its?
 extreme values good values full values null values

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### QUESTION 16

1. Solve: x2 +35 =11x +5
 "roots 5,6" "roots 5,7" "roots 3,8" "roots 5,9"

0.75 points

### QUESTION 17

1. Set of vowels in English alphabet contains elements.
 "{a, b, c, d, e, f}" "{a, e, i, o, u}" "{p, q, r, s, t}" "{l, m, n, o, p}"

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### QUESTION 18

1. Express exponential relation 6-1 =1/6 in logarithmic form.
 (-1 = log6 ) ( -8 = log6 (1/6)) ( -1 = log6 (17/6)) (-1 = log6 (1/6))

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### QUESTION 19

1. Integers between -3 and 2 includes?
 0, -2, -1, 1 −2, -1, 0, 1 −1, -2, 0, 1 0, 1, -1, -2

0.75 points

### QUESTION 20

1. Express log5 625 =4 in exponential form.
 54 =625 55 =625 56 =625 57 =625

0.75 points

### QUESTION 21

1. "If U= {1,2,3,, .,8,9} be the universal set, A= {1,2,3,4} and B= {2,4,6,8}. Find (A?B)?"
 "{1,2,3,4,5}" "{2,4,6,8}" "{1,2,3}" "{1,3,5,6,7,8,9}"

0.75 points

### QUESTION 22

1. An article was sold at a profit of 15% on the C.P. what is the percentage profit on S.P.?
 13(1/23)% 13(2/53)% 13(4/23)% (1/23)%

0.75 points

### QUESTION 23

1. The first term of an A.P. series is 2 and the common difference is 1/2. Find the 20th term?
 11 12 11.5 13

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### QUESTION 24

1. am x an = ?
 am+n am-n amn am

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### QUESTION 25

1. Dimension of matrix which consists of 3 rows and 4 columns is written as?
 3⁄4 3x4 3+4 3-4

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### QUESTION 26

1. Determine Logx 2401 when x³ = 7
 16 14 12 10

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### QUESTION 27

1. " If A is a symmetric matrix, then A´ =?"
 A |A| 0 diagonal matrix

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### QUESTION 28

1. In what time will Rs. 1250 amount to Rs.1400 at 6% per annum?
 1 years 2 years 3 years 4 years

0.75 points

### QUESTION 29

1. The value of a determinant remains unaltered if rows and colums are?
 increased by 2 decreased by 3 same interchanged

0.75 points

### QUESTION 30

1. "Find the 8th term of the series 2,4,8,16?"
 256 250 253 252

0.75 points

### QUESTION 31

1. An annuity is called --------- if the first payment is made after a certain period from the beginning of the annuity.
 Deferred annuity Annuity certain perpetual annuity immediate annuity

0.75 points

### QUESTION 32

1. Find the maximum value of the function 2x2-x3
 at x=4/3 is 4/3 at x=4/3 is 4/4 at x=4/3 is 4/5 at x=4/3 is 4/6

0.75 points

### QUESTION 33

1. The sum of two numbers is 24. Find the numbers if the sum of their squares is to be minimum.
 "11,11" "11,12" "12,12" "11,14"

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### QUESTION 34

1. Find the Characterisitc of the Logarithm of 196.458 ?
 0 1 2 196

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### QUESTION 35

1. A set consisting of only one element is called a ?
 null set singleton set no set free set

0.75 points

### QUESTION 36

1. An Annuity payable for a fixed number of years is called -----.
 Annuity certain perpetual annuity immediate annuity unpaid annuity

0.75 points

### QUESTION 37

1. Two matrices A and B can multiplied to get AB if
 both are rectangular both have same order no of columns of A is equal to columns of B no of rows of A is equal to no of columns of B

0.75 points

### QUESTION 38

1. Integrate the function 1/?x
 2x1/2 2x x none

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### QUESTION 39

1. "If A= {1,2} and B={3,7}, then A∩B ="
 0 2 3

0.75 points

### QUESTION 40

1. Find the Differential coefficient of the function x2 using the first principle
 dy/dx =3x dy/dx =4x +7 dy/dx =3x+8 dy/dx =2x

questions.

QUESTION 1

How many candidates who attended the interview had at least one of the three gadgets?

Answer:-

QUESTION 2

How many candidates had none of the three?

Answer:-

QUESTION 3

How many candidates have only laptops?

Answer:-

## 4.8 / 5

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0 January 29, 2015
This was nice in buy
Assignment from solve zone is probably one of the first preference of students. January 29, 2015
This was nice in buy
Assignment from solve zone is probably one of the first preference of students. 07-May, 2019
This was nice in buy
Assignment from solve zone is probably one of the first preference of students.