Question
Evaluate: 1925 x 101 – 1925
✓
Answer
1925 x 101 – 1925
= 1925 x (101 – 1) (Distributive property)
= 1925 x 100 = 192500
= 1925 x (101 – 1) (Distributive property)
= 1925 x 100 = 192500
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
An article is bought for Rs. 1,200 and Rs. 100 is spent on its transportation, etc. Find:
(i) the total C.P. of the article.
(ii) the selling price of it in order to gain 20% on the whole.
(i) the total C.P. of the article.
(ii) the selling price of it in order to gain 20% on the whole.
Solve: $\frac{x-1}{2}-\frac{x-2}{3}-\frac{x-3}{4}=0$
→A T.V. set is sold for Rs. 6800 at a loss of 15%. Find
(i)cost price of the T.V. set.
(ii)new selling price of it, in order to gain 12%.
(i)cost price of the T.V. set.
(ii)new selling price of it, in order to gain 12%.
The birth-rate per thousand of five countries over a period of time is shown below :
Represent the above data by a bar graph.
| Country | China | India | Germany | U.K. | Sweden |
| Birth-rate per thousand | 42 | 35 | 14 | 28 | 21 |
The perimeters of two squares are in the ratio 8:15, find the ratio between the lengths of their sides.
Evaluate: $-\frac{2}{3}+\frac{5}{2}+2$
→In $\triangle A B C, B A$ and $B C$ are produced. Find the angles $a$ and $h$. if $A B=$ BC.
→In the given figure, the directed lines are parallel to each other. Find the unknown angles.
Find the product : $5.6 \times 1.4$
→