Untitled Quiz

What branch of mathematics deals with numbers and operations on numbers?

• Arithmetic

• Calculus

• Geometry

• Algebra

In the matchstick pattern of letter L, how many matchsticks are required to make 7 Ls?

• 16

• 14

• 12

• 10

What is the rule for the number of matchsticks required to make a pattern of letter C?

• 2n

• 5n

• 3n

• 4n

If there are 5 cadets in a row, what is the rule for the number of cadets given the number of rows?

• 2n

• n

• 3n

• 5n

If there are 50 mangoes in a box, how will you write the total number of mangoes in terms of the number of boxes?

• 5b

• 50/b

• 50b

• b + 50

How much money should a student carry when buying notebooks if the price of one notebook is `5 and the student wants to buy m notebooks?

• m - 5

• m/5

• 5 + m

• 5m

What is the total cost in rupees if a student wants to buy 15 notebooks?

• 80

• 60

• 75

• 90

In the matchstick pattern of squares, what is the rule that gives the number of matchsticks in terms of the number of squares?

• 4n

• 3n

• 2n

• n

If Leela is 4 years younger than Radha, how can you write Leela's age in terms of Radha's age?

• x - 4

• 4 - x

• x + 4

• 4 + x

What is the rule for the number of dots in Radha's Rangoli for r rows if there are 9 dots in a row?

• r + 9

• 9r

• 9 - r

• r