Advertisements
Advertisements
प्रश्न
The salary of Mr. Sahni is ₹ 8,400 per month, which is now decreased by 8%. Find his new salary per month.
Advertisements
उत्तर
Monthly salary = ₹ 8,400
Decrease by 5% = `8,400xx5/100` = ₹ 420
New salary = monthly salary − decrease
= ₹ 8,400 − ₹ 420
= ₹ 7,980
APPEARS IN
संबंधित प्रश्न
Evaluate: 55% of 160 + 24% of 50 – 36% of 150
Express the following as percent: 0.25
Find the value of 1% of Rs. 500
In a camp, there were 500 soldiers. 60 more soldiers joined them. What percent of the earlier (original) number have joined the camp?
Find the resulting quantity when ₹ 400 is decreased by 8%.
Rohit’s age is 12 years and Geeta’s age is 15 years. Express Geeta’s age as a percent of Rohit’s age.
What is 25% of 30% of 400?
An average urban Indian uses about 150 litres of water every day.
| Activity | Litres per person per day |
| Drinking | 3 |
| Cooking | 4 |
| Bathing | 20 |
| Sanitation | 40 |
| Washing clothes | 40 |
| Washing utensils | 20 |
| Gardening | 23 |
| Total | 150 |
What per cent of water is used for bathing and sanitation together per day?
250 cm is 4% of 1 km.
The pieces of Tangrams have been rearranged to make the given shape.
By observing the given shape, answer the following questions:
- What percentage of total has been coloured?
- Red (R) = ______
- Blue (B) = ______
- Green (G) = ______
- Check that the sum of all the percentages calculated above should be 100.
- If we rearrange the same pieces to form some other shape, will the percentage of colours change?
