Class 6 Maths Algebra Chapter 11 – Set 3

Question 1

90 increased by the quotient of. What is the equation for this statement?

Accepted Answer

$90+\frac{a}{b}$

Answer

$-90+\frac{a}{b}$

Answer

$\frac{b}{a}-90$

Answer

$90+\frac{b}{a}$

Question 2

$t+\frac{1}{3}=\frac{1}{-4}$ Find $t=?$

Accepted Answer

$\frac{-7}{12}$

Answer

$\frac{12}{7}$

Answer

$\frac{7}{12}$

Answer

$\frac{-12}{7}$

Question 3

5 times the speed of a train is 300 km per hour. Find the speed of the train

Accepted Answer

60 km/hr

Answer

70 km/hr

Answer

50 km/hr

Answer

80 km/hr

Question 4

One round of a square field of side ‘s’ is 100 M. How much is one side of the field?

Accepted Answer

25 m

Answer

26 m

Answer

27 m

Answer

none of these

Question 5

The perimeter of the regular pentagon is 35 cm. Solve an equation to determine the length of each side of a pentagon.

Accepted Answer

7 cm

Answer

8 cm

Answer

9 cm

Answer

10 cm

Question 6

4 times a number is 100. Find the number?

Accepted Answer

25

Answer

50

Answer

400

Answer

500

Question 7

7 less than two times the number $x$ can be represented as

Accepted Answer

$2x-7$

Answer

$7 - 2x$

Answer

$\frac{2x}{7}$

Answer

$\frac{2x}{x}	imes 7$

Question 8

In algebra we frequently use letters instead of numbers. For this reason, algebra is called …………….

Accepted Answer

generalized arithmetic

Answer

arithmetic progression

Answer

geometry

Answer

trigonometry

Question 9

Half a number added to 12. Write an equation for the following statement?

Accepted Answer

$12+\frac{x}{2}$

Answer

$x-\frac{12}{2}$

Answer

$\frac{2}{12}+x$

Answer

$\frac{12}{2}+x$

Question 10

If the cost of a table is 2 and that of a chair is 2. What is the total cost of 3 chairs and 4 tables?

Accepted Answer

$₹( 4x+3y )$

Answer

$₹ ( 4x-3y )$

Answer

$₹ ( 4x-3x)$

Answer

$₹( 4x+3x)$

CHAPTER-11 ALGEBRA (SET-3)

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