20 – y means
  • 20 is subtracted y times
  • y is subtracted 20 times
  • y is subtracted from 20
  • 20 is subtracted from y
which is of these is not a equation
  • x -3 =2
  • y -2 > 5
  • z -1 =10
  • p = 2
The solution of the equation is x -2 =5
  • 7
  • 6
  • 4
  • 5
Algebraic expression for 12 subtracted from thrice of a number
  • 3x
  • 12 -3x
  • 3x -12
  • None of these
The product of p and q is added to the sum of them. The expression is written as
  • pq + q
  • pq + p +q
  • pq + p -q
  • pq + q
Arnav covers x cm in 1 step, how many centimeters will it cover in 10 steps
  • x + 10
  • x – 10
  • 10 x
  • x/10
‘x exceeds y by 7’ can be expressed as
  • x + y =7
  • x= y + 7
  • y =x + 7
  • x=7y
which is of these is incorrect
  • a = 4 is a solution of the equation 2a – 1 = 7
  • x > 7 is not a equation
  • 0 is a solution of the equation x + 1 = 0
  • In the equation p – 1 = 5, the variable is p
Two-third of number is 12
  • 2x/3 = 12
  • x + 2/3 = 12
  • 3x/2 =12
  • None of these
The product of x and 3y is subtracted from the product of 4x and y. What will be the resulting expression
  • 2xy
  • 4xy/3xy
  • xy
  • 3xy
The product of 6x and 4y is increases by 10 is written as.
  • 24xy – 10
  • 24xy/10
  • 24xy + 10
  • 10/24xy
Find one fourth of number x.
  • 4x
  • x/4
  • 4/x
  • x + 4
Find if quotient of 2x by 3 is added to 6.
  • $\frac {3}{2x} +6$
  • $\frac {2x}{3} +6$
  • $x + \frac {6}{3}$
  • $\frac {x}{2} + 6$
10 less then a literal x is written as
  • x – 10
  • 10 – x
  • x + 10
  • x/10
Find if the diameter (d) of a circle is thrice its radius(a).
  • 3a
  • 3 +a
  • 3/a
  • 3-a
Find if the perimeter of a rectangle is 4  times the sum of its length(L) and breadth (B).
  • 4-LB
  • 4(L+B)
  • 4 +LB
  • LB/4
Find the sum of 8 and x
  • 8x
  • x/8
  • x+ 8
  • 8 -x
Find if 8 taken away from y
  • y + 8
  • 8 - y
  • y – 8
  • 8 + y
Find if quotient of x by 6 is multiply by y.
  • $\frac {xy}{6}$
  • $\frac {6}{xy}$
  • 6 + xy
  • 6x + y
$a \times a \times a \times a \times…..16 \text{times}$ in exponential form
  • $a^{15}$
  • $a^{6}$
  • $a^{16}$
  • 16a
0 h : 0 m : 1 s

Answered Not Answered Not Visited Correct : 0 Incorrect : 0