Question

S The price of wheat was Rs 5/kg on January 1990 and Rs 9/kg on January 1995. By what percentage did the price change? a. 20% b. 40% C. 60% d. 80%​

Answer 1

Answer:

d. 80 %

Step-by-step explanation:

Orginal price = Rs 5/kg

Increased price = Rs 9/kg

Formula we will be using:

$\% \: increase =100 \times \frac{increased \: price \: - original \: price}{original \: price}$

Hence, % increase = 100 × ( 9-5)/5

= 80 %

Answer 2

Answer:

20

Step-by-step explanation: