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Question 1(iv)
Find the value of:
(iv) $5^4$

My sister's age today is 3 times, what it will be 3 years from now - 3 times what her age was 3 years ago. Find the present age

What is the supplement of 125°

Sum of two consecutive even numbers is 8 more than half of the smaller number. The smaller even number is

The average number of customers in a group is .

Which of the following cannot be the sum of two acute angles?

Price of a cricket ball is $₹(a-b)(a^2+ab)$. Value of a and b in two consecutive years is given in the following table.
$\begin{array}{cc}Year& \\ 2015& a=3,b=2\\ 2016& a=4,b=3\end{array}$
What is the increase in the price of the cricket ball in rupees?

What is the least value of x possible if -1 < x ≤ 1 and x is a real number?

Pavani has a certain number of chocolates; she gave one-third of the chocolates to her brother Arjun, one-sixth to her friend Preeti. She was then left with $30$ chocolates. What is the sum of the number of chocolates did she give to Arjun and Preeti?

If an SUV can transport 7 people, a car can transport 5, a jeep can transport 8 and an auto can transport 2 people, which of the following combination can be used to exactly transport 25 people?

Question 4

Draw an angle of measure ${153}^{\circ }$ and divide it into four equal parts.

Identify the shaded region in the figure. A and B are two sets represented by the circles. U is the universal set, which is represented by the rectangle.

In the given figure, AB || DE. ∠A = 43⁰ and ∠BDE = 57⁰. The value of ∠x is ________.

Write 0.1234 in the standard form.

Solving $(12.5\times 30)+(\frac{1}{5}\times 15)-(8\times 30)+(\frac{2}{5}\times 15)$, we get

Find the area of the following triangle:

$8÷0=$

An equilateral triangle has ___ line of symmetry

$50÷5-7\times 2+11+3\times 10÷2-2+6\times 6=$

Question 57
Fill in the blank to make the statement true.

Order of the rotational symmetry of is ___.

The ratio of income to savings of a person is 10:1. If his saving of one year is 6000 , what is his income per month?

Question 12

The $\Delta ABC$ formed by AB = 5 cm, BC = 8 cm and AC = 4 cm is

a) An isosceles triangle only
b) A scalene triangle only
c) An isosceles right triangle
d) Scalene as well as a right triangle

Question 39

In the given figure (Q .No. 37) which of the following is true?
(a) $\angle 1=\angle 5$
(b) $\angle 4=\angle 8$
(c) $\angle 5=\angle 8$
(d) $\angle 3=\angle 7$

If 60 is divided in the ratio of 1:3, what is the value of the bigger part?

A submarine can descend from the water surface at the rate of $12$ meters per minute after descending for $20$ minutes it again rises by $30$ meters. what is its new position?

As per commutative law, 4 + 7 =

What is the ratio of the number of students in BCA in 2010 to that of MBA in 2012?

in the backwater of kerala a boatman was rowing a boat using a long pole of length 4.80 metres . when he put the pole vertically into the water so that the pole touched the ground under the water 0.25 . part of the pole was above the water level what is the depth of the water at the point ?

Number of faces in a cube is

Out of 200 students who are trying to improve their vocabulary, 120 students read newspaper H, 50 read newspaper T and 30 read both newspaper H and T. find the number of students

i) who read H but not T

ii) who read T but not H

iii) who don't read any newspaper

If U = {1, 2, 3, 4,5}, A = {2, 3, 4}, B = {1,4, 5}, then which of the following statements are true?

Simplify: $1\frac{3}{4}-\frac{4}{25}$

Question 72

Each symbol given below represents an algebraic expression.

The symbols are then represented in the expression

Find the expression which is represented by the above symbols.

Question 86 (ii)

Find the reciprocal of the following:
$\frac{20}{51}\times \frac{4}{91}$

Bobby bought oranges at 5 rupees a dozen. He had to sell them at a loss of 5%. Find the selling price of one orange

The cost of 11 pencils is equal to the selling price of 10 pencils. Which of the below statement is correct, whatever may be the cost of 1 pencil.

What are the first three digits in the square of 135?

When a figure is said to have a line symmetry?

The mean of five numbers is $27$.If one number is excluded their mean is $25$. find the excluded number.