Advertisements
Advertisements
Question
Number of pencils bought for Rs x at the rate of Rs 2 per pencil is ______.
Solution
Number of pencils bought for Rs x at the rate of Rs 2 per pencil is
Explanation:
Given, total cost of pencils = ₹ x
Cost per pencil = ₹ 2
Number of pencils =
APPEARS IN
RELATED QUESTIONS
Write the following using literals, numbers, and signs of basic operations:
y decreased by 7
If x = 1, y = 2 and z = 5, find the value of x2 + y2+ z2
Identify the monomials, binomials, and trinomials in the following:
−14
Simplify:
2p3 − 3p2 + 4p − 5 − 6p3 + 2p2 − 8p − 2 + 6p + 8
Simplify:
x4 − 6x3 + 2x − 7 + 7x3 − x + 5x2 + 2 − x4
Find the variables from the clues given below and solve the cross-word puzzle.
Across | Down |
x + 40 gives 100 | x is 1005 multiplied by 6 |
7 reduced from t gives 31 | t ÷ 7 = 5 |
z is 5 added 5 times | p is the predecessor of first 3 digit number |
v is the whole number zero plus number of days in a ordinary year | z is the number of weeks in a year (digits reversed) |
k is 24 added to 25 | k is 11 times 4 |
u is 2 added to two times 11 gives the number of hours in a day | u is product of 23 and 9 |
a is 20 more to 40 | a is 4 added to the product of 12 and 5 |
s minus 1 gives 246 is the number of letters in Tamil language | m is the successor of 9 |
The number of days in w weeks is ______.
p is divided by 11 and the result is added to 10.
Identify the operations (addition, subtraction, division, multiplication) in forming the following expression and tell how the expression have been formed.
17y,