Get Advice on Live Video Call
Earn $ Cash $ with
consultations on Bissoy App

Find the value of 499*499 – 498*498.

Correct Answer: 997
499*499 – 498*498 = 4992 – 4982 = (499+498) (499-498) = 997*1 = 997.

A machine depreciates in value each year at the rate of 10% of its previous value. However, every second year there is some maintenance work so that in that particular year, depreciation is only 5% of its previous value. If at the end of the fourth year, the value of the machine stands at Rs 1,46,205, then find the value of machine at the start of the first year.

The average value of property of Agil, Mugilan and Anithais Rs. 130cr. The Property of Agil is 20cr greater than the property value of Mugilan and Anitha property value is 50cr greater than the Agil property value. The value ofproperty of Anitha is

The face value of a share is 60% of its market value. The selling price of the share is 20% less than its market value. Find the face value if the selling price is 24.32 rupees.

The market value of the share is 100% more than the face value. Find the relation between face value and discount if the selling price is 50% less than the market value.

The market value of the share is 88% more than the face value. Find the relation between face value and discount if the selling price is 12% less than the market value.

The face value of a share is revalued from 80 per share to 100 per share. If the market value is 75% of the face value and the selling price is 200% of the market value, find the change in the selling price.

The face value of a share is revalued from 120 per share to 50 per share. If the market value is 120% of the face value and the selling price is 50% of the market value, find the change in the selling price.

The face value of a share is revalued from 150 per share to 90 per share. If the market value is 60% of the face value and the selling price is 125% of the market value, find the change in the selling price.

The face value of a share is revalued from 500 per share to 750 per share. If the market value is 150% of the face value and the selling price is 75% of the market value, find the change in the selling price.

The face value of a share is revalued from 350 per share to 400 per share. If the market value is 30% of the face value and the selling price is 500% of the market value, find the change in the selling price.