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Verify the property x × (y + z) = x × y + x × z of rational numbers by taking.
`x = (-1)/2, y = 3/4, z = 1/4`
Concept: undefined >> undefined
Verify the property x × (y + z) = x × y + x × z of rational numbers by taking.
`x = (-1)/2, y = 2/3, z = 3/4`
Concept: undefined >> undefined
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Verify the property x × (y + z) = x × y + x × z of rational numbers by taking.
`x = (-2)/3, y = (-4)/6, z = (-7)/9`
Concept: undefined >> undefined
Verify the property x × (y + z) = x × y + x × z of rational numbers by taking.
`x = (-1)/5, y = 2/15, z = (-3)/10`
Concept: undefined >> undefined
Name the property used in the following.
`-2/3 xx [3/4 + (-1)/2] = [(-2)/3 xx 3/4] + [(-2)/3 xx (-1)/2]`
Concept: undefined >> undefined
Four friends had a competition to see how far could they hop on one foot. The table given shows the distance covered by each.
| Name | Distance covered (km) |
| Seema | `1/25` |
| Nancy | `1/32` |
| Megha | `1/40` |
| Soni | `1/20` |
Who walked farther, Nancy or Megha?
Concept: undefined >> undefined
A graph showing two sets of data simultaneously is known as ______.
Concept: undefined >> undefined
A graph showing two sets of data simultaneously is known as ______.
Concept: undefined >> undefined
Which of the following cannot be a perfect square?
Concept: undefined >> undefined
Which letter best represents the location of `sqrt(25)` on a number line?
Concept: undefined >> undefined
A perfect square number having n digits where n is even will have square root with ______.
Concept: undefined >> undefined
The value of `sqrt(248 + sqrt(52 + sqrt(144)` is ______.
Concept: undefined >> undefined
Given that `sqrt(4096) = 64`, the value of `sqrt(4096) + sqrt(40.96)` is ______.
Concept: undefined >> undefined
The square root of 5.3 × 5.3 is ______.
Concept: undefined >> undefined
The square root of 1521 is 31.
Concept: undefined >> undefined
What will be the number of unit squares on each side of a square graph paper if the total number of unit squares is 256?
Concept: undefined >> undefined
Find the number of plants in each row if 1024 plants are arranged so that number of plants in a row is the same as the number of rows.
Concept: undefined >> undefined
A hall has a capacity of 2704 seats. If the number of rows is equal to the number of seats in each row, then find the number of seats in each row
Concept: undefined >> undefined
8649 students were sitting in a lecture room in such a manner that there were as many students in the row as there were rows in the lecture room. How many students were there in each row of the lecture room?
Concept: undefined >> undefined
Find three numbers in the ratio 2 : 3 : 5, the sum of whose squares is 608.
Concept: undefined >> undefined
