Question
Observe the following pattern and extend it to three more steps:
✓
Answer
$\begin{array}{l}10 \times 6-45=15 \\ 11 \times 7-60=17 \\ 12 \times 8-77=19\end{array}$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The following figure have been split into rectangles. Find the area. (The measures are given in centimeter)
A recipe calls for $1$ cup of milk for every $2\frac{1}{2}$ cups of flour to make a cake that would feed $6$ persons. How many cups of both flour and milk will be needed to make a similar cake for $8$ people?
→The side of a square field is $65m$. What is the length of the fence required all around it?
→Length and breadth of the floor of a room are $5m$ and $3m$, respectively. forty tiles, each with area $\frac{1}{16}\text{m}^2$ are used to cover the floor partially. Find the ratio of the tiled and the non tiled portion of the floor.
→The number of stools in five rooms of a school are given below:
Taking the scale $= 10$ stools,
Draw the pictograph.
→|
Room number
|
$I$ |
$II$
|
$III$
|
$IV$
|
$V$
|
|
Number of stools
|
$30$
|
$40$
|
$60$
|
$50$
|
$20$
|
Draw the pictograph.
Find the $HCF$ of the numbers in the following using the prime factorization method:$84, 120, 138$
→Divide and check your answer by the corresponding multiplication in the following:
$19881 ÷ 47$
→$19881 ÷ 47$
Write the fraction representing the total number of natural numbers in the collection of numbers $-3, -2, -1, 0, 1, 2, 3$. What fraction will it be for whole numbers? What fraction will it be for integers?
→40 men can finish a piece of work in $26$ days. How many men will be needed to finish it in $16$ days?
→A mobile number consists of ten digits. The first four digits of the number are $9, 9, 8$ and $7$. The last three digits are $3, 5$ and $5$. The remaining digits are distinct and make the mobile number which is the greatest possible number. What are these digits?
→