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If 1 gram of gold costs ₹ 175.50, then how much will 15 grams of gold cost?

If the price of milk increases from 24 rupees per litre to 32.40 per litre, then the percentage increase in the price is equal to

Take two regular tetrahedrons and stick them along a common base. The number of edges in the new three-dimensional shape formed is? (Enter number in digits)

From a deck of $52$ cards, a card is drawn. The probability of drawing a red face card is . The probability that drawn card is black lettered is .

If John ate ${\frac{1}{3}}^{rd}$ of a cake and Anna ate ${\frac{1}{4}}^{th}$ of the cake, the portion of the cake they ate together is

A piece of wire $\frac{7}{8}$ metre long broke into two pieces. One piece was $\frac{1}{4}$ metre long. How long is the other piece?

Question 58
In the following question, state whether the given statement is true (T) or false (F).
Every whole number has its successor.

Convert 7.08 litres to decimal fraction in its simplest form.

A pictograph is used to represent data in the form of:

What fraction of the figure is not shaded?

The following diagram shows parallel lines cut by a transversal. Find x.

Jack was looking at the population of three cities which he found earlier.

He observed that the city which has the lowest population growth from 1675 to 2015 is _________.

Sonali was getting ready in front of the mirror when she wondered out of 26 alphabets how many alphabets will have the same mirror image. Do you know the answer?

Question 3 (e)

Using divisibility test, determine whether the given number is divisible by 6:
901352

Question 1(c):

Write the fraction representing the shaded portion:

$(-8)-7-(+6)-5-(-4)-3-2-(-1)-0=$

The line CD is a ___ of the circle.

Number of terms in the expression $a^2+bc\times d$ is __.

The middle number among 13 consecutive natural numbers is 31. Find the sum of the 13 numbers?

Question 1 (vi)

Find the sum:
$\frac{-2}{3}+0$

Find the values of $x$ and $y$ if :



$\frac{5}{2+x}+\frac{1}{y-4}=2$



$\frac{6}{2+x}-\frac{3}{y-4}=1$



Here, x $\ne$ -2 and y $\ne$ 4.

A bus travels 500 km with 70 litres of petrol. The distance covered by the bus consuming 7 litres of petrol is __.

In the figure below, lines AB and CD intersect at O. If $\angle AOC$ + $\angle BOE$ = ${70}^{\circ }$ and $\angle BOD={40}^{\circ }$, find $3\times \angle BOE$ in degrees.

1. 90

In the given figure, line AB and CD intersect at O. If $\angle COB=x^{\circ }$, $\angle BOD=4x^{\circ }$ and $\angle AOD=y^{\circ }$, then y= ______ .

What is the absolute value of $-6$?

How many end points does a line-segment have?

1. 5.32

The given pictograph shows the amount of money Pooja saved in a week.



Key: Each represents ₹ 10.

How much more money did Pooja save on Wednesday than on Monday?

Match the following.

In a class, there are 30 boys and 60 girls. What is the ratio of boys to the total number of students in the class?

Find the values of A and B from the following expressions:



$5\frac{1}{2}-2\frac{1}{3}=A$



$A-2\frac{1}{12}=B$

Question 110.
Add the following.
20.02 and 2.002

1. 15

A boy took a few matchsticks and started making triangles with it. Three matchsticks were required for making a single triangle and six for making two and so on. He finished the entire match box in making triangles.Which of the following gives the number of matchsticks if the number of triangles formed is n?