Secondary School (English Medium) (5 to 8) कक्षा ७ - CBSE Question Bank Solutions for Mathematics

Write equation for the following statement.

The sum of numbers x and 4 is 9.

Write equation for the following statement:

2 subtracted from y is 8.

Write equation for the following statement:

Ten times a is 70.

Write equation for the following statement:

The number b divided by 5 gives 6.

Write equation for the following statement:

Three-fourth of t is 15.

Write equation for the following statement:

Seven times m plus 7 gets you 77.

Write equation for the following statement:

One-fourth of a number x minus 4 gives 4.

Write equation for the following statement:

If you take away 6 from 6 times y, you get 60.

Write equation for the following statement:

If you add 3 to one-third of z, you get 30.

Write the given equation in statement form:

p + 4 = 15

Write the given equation in statement form:

m − 7 = 3

Write the given equation in statement form:

2m = 7

Write the given equation in statement form:

`m/5 = 3` 

Write the given equation in statement form:

`(3m)/5 = 6`

Write the given equation in statement form:

3p + 4 = 25

Write the given equation in statement form:

4p − 2 = 18

Write the given equation in statement form:

`p/2` + 2 = 8

Set up an equation in the following case:

Irfan says that he has 7 marbles more than five times the marbles Parmit has. Irfan has 37 marbles. (Take m to be the number of Parmit’s marbles.)

Set up an equation in the following case:

Laxmi’s father is 49 years old. He is 4 years older than three times Laxmi’s age. (Take Laxmi’s age to be y years.)

Set up an equation in the following case:

The teacher tells the class that the highest marks obtained by a student in her class is twice the lowest marks plus 7. The highest score is 87. (Take the lowest score to be l.)