You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard VII

Mathematics

Multiplication

Find the numb...

Question

Find the number y that is 3 less than the product of 8 and 3

Find the number x that is 5 times the difference between 16 and 4

Open in App

Solution

y = (8x3) - 3
y = 24 -3
y = 21

x = 5 x (16-4)
x = 5 x 12
x = 60

Suggest Corrections

Similar questions

Q. A number

x

is selected at random from the numbers

1, 2, 3

and

4.

Another number

y

is selected at random from the numbers

1, 4, 9

and

16.

Find the probability that product of

x

and

y

is less than

16.

Q. Two positive numbers

x

and

y

are such that

x > y

. If the difference of these numbers is

5

and their product is

24

, find difference of their cubes

Write the equations for the following relations and find the unknown values: [3 MARKS]

a) One-third of a number plus 5 is 8.

b) A number is multiplied by 4 and the product is added to 8 to get double the original number.

c) The difference between three times $x$ and 11 is 31.

Q. Two positive numbers

x

and

y

are such that

x > y

. If the difference of these numbers is

5

and their product is

24

, find sum of these numbers.

Join BYJU'S Learning Program

Find the number y that is 3 less than the product of 8 and 3 Find the number x that is 5 times the difference between 16 and 4

y = (8x3) - 3 y = 24 -3 y = 21 x = 5 x (16-4) x = 5 x 12 x = 60

Find the number y that is 3 less than the product of 8 and 3

Find the number x that is 5 times the difference between 16 and 4

y = (8x3) - 3
y = 24 -3
y = 21

x = 5 x (16-4)
x = 5 x 12
x = 60