Question Text
Question 1 :
Take Sarita's present age to be 'y' years. What was her age 3 years back?
Question 2 :
State if the following is an equation. Identify the variable from the equations with a variable. $x-2=0$
Question 3 :
State if the following is an equation. Identify the variable from the equations with a variable. $2n+1=11$
Question 4 :
Identify the variable from the equation 2n + 1 = 11.
Question 6 :
State if the following is an equation. Identify the variable from the equations with a variable. $t-7>5$
Question 7 :
State if the following is an equation. Identify the variable from the equations with a variable. $z + 12 > 24$
Question 8 :
Solve the Riddle: For each day of the week ; Make an upcount from me ; If you make no mistake ; You will get twenty three!
Question 10 :
Does p = 3 satisfy the equation p + 3 = 1?