Advertisements
Advertisements
प्रश्न
If a deposit of Rs 2,000 earns an interest of Rs 500 in 3 years, how much interest would a deposit of Rs 36,000 earn in 3 years with the same rate of simple interest?
Advertisements
उत्तर
If deposit of Rs 2000 earns in 3 yr with an interest = Rs 500
Then, a deposit of Rs 1000 earns in 3 yr with an interest = `500/2` = 250
Similarly, deposit of Rs 3600 i.e. Rs 36 × 1000 earns in 3 yr with an interest = 250 × 36 = Rs 9000
APPEARS IN
संबंधित प्रश्न
Which of the following are in inverse proportion?
The time taken for a journey and the distance travelled in a uniform speed.
If a box of sweets is divided among 24 children, they will get 5 sweets each. How many would each get, if the number of the children is reduced by 4?
It x and y vary inversely, fill in the following blank:
| x | 9 | ... | 81 | 243 |
| y | 27 | 9 | ... | 1 |
In a hostel of 50 girls, there are food provisions for 40 days. If 30 more girls join the hostel, how long will these provisions last?
If 40 workers can do a project work in 8 days, then _________ workers can do it in 4 days
12 cows can graze a field for 10 days. 20 cows can graze the same field for _______ days
If d varies directly as t2, then we can write dt2 = k, where k is some constant.
If one angle of a triangle is kept fixed then the measure of the remaining two angles vary inversely with each other.
If a and b vary inversely to other, then find the values of p, q, r ; x, y, z and l, m, n.
| a | 6 | 8 | q | 25 |
| b | 18 | p | 39 | r |
