इयत्ता 10 वी गणित भाग 1 प्रथम घटक चाचणी प्रश्नपत्रिका 2022 | class 10th first unit test 2022 maths part 1

Hello Friends In today's post we are going to learn and practice First unit test of Maths part 1 Algebra.

It's very important to practice the Mathematics problems specially Maths part 1 .To get perfect idea of our understanding solve this question paper of Maths 1 first unit test .

Let's see and practice the question paper of maths 1 which is based on Chapter one and Two ie.Linear Equations in Two Variables and Quadratic Equations.

💥 सेतू अभ्यासक्रम पूर्व चाचणी 2023 pdf

First Unit Test - Math -1 -2022

आज हम गणित भाग 1 की चाचणी परी

First Unit Test - Math -1 -2022

क्षा एक की तैयारी के लिये एक सराव प्रश्न पत्र देखने वाले है, आप यदी गणित चाचणी प्रश्न पत्र 1 मन लगाकर लिखेंगे तो परीक्षा मे आपको अच्छे अंक मिलेंगे। तो चलो हम गणित भाग 1 की चाचणी की प्रश्नपत्रिका देखते हैं |

💠 First Unit Test - Math -1 -2022

🎯 Marks : 20 🎯 Time : 1:30 min

Q. 1 A . Choose the correct alternative. ( 5 Mark's)

1】 To draw the graph of 4x + 5y = 19, if x = 1 is taken then what will be thevalue of y?

A) 4

B) 3

C) 2

D) -3

2】 If one of the roots of quadratic equation X2 – kX + 27 = 0 is 3 then findt he value of ‘k’.)

A) 10

B) 12

C) -12

D) 16

3】 If 49 x – 57 y = 172 and 57 x – 49 y = 252 then x + y =?

A) 80

B) 0

C) 1

D) 8

4】 For the equations with variables x and y, if Dx = 26, Dy = -39 and D = 13 then x =?

A)2

B) - 3

C) - 2

D) 35

5】 Which of the following quadratic equation has roots -3 and -5 ?

A) X2-8X+15=0

B) X2-8X-15=0

C) X2+8X+15=0

D) X2+8X-15=0

B) Solve the following questions (4 Mark's)

1】 If a = 1, b = 4, c = -5 then find the value of b2– 4ac.

2】 For the equation 4x + 5y = 20 find y when x = 0

3】 Write the given quadratic equation in standard form:- m (m – 6) = 9

4】 Show the condition using variable x and y: Two numbers differ by 3

Q.2 A. Complete the following activities. (Any 1 ) (2 Mark's)

1】compete the following activity to solve the given quadratic equation by factorization method.

Activity:

x2 + 8 x – 20 = 0

x2 + ......– 2x – 20 = 0

x2 (x+10) – ...... (x+10) = 0

(x + 10) ...... = 0

x = or x = 2

2】 Complete the following activity to find the value of following determinant.

5×..... - (-3)×......=5 - .... =........

B. Solve the following questions (Any one ) (2 Mark's).

1】 If the Roots of a quadratic equation are 4 and -5 then form the quadratic equation.

2】 Solve the following simultaneous equations.

5x – 3y = 8 ; 3x + y – 2 = 0

3】 Solve the following quadratic equation by completing the square method

x2 + 8x – 48 = 0

Q.3 Solve the following questions (Any one ) (3 Mark's)

1】 Solve the following quadratic equations by formula method.

5m2 = 4m + 2

2】 Solve by Cramer’s rule, 3x – 4y = 10; 4x + 3y = 5

3】 Solve the given simultaneous equations graphically 𝑥 + 𝑦 = 5 and x - 𝑦 = 3

Q.4 Solve the following questions (Any one ()(4 Mark's)

1】 Present age of mother of Manish is 1 year more than 5 times the present age of Manish. Four years before If the product of their ages was 22 then find the present age of Manish and his mother.

2】 The semi perimeter of a rectangular shape garden is 36 m. The length of the garden is 4 m more than its breadth. Find the length and the breadth of the garden.

By solving this unit test perfectly you will get good marks in your Exam. If you want Answer sheet of this question papers keep visiting our website we will shortly upload the Answer sheet.

इसप्रकार आज हमने गणित भाग 1 की सराव प्रश्न पत्रिका देखी इसका आपको बहोत फायदा होगा। फिर मिलेंगे एक नये विषय के साथ ।

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