comparing quantities

Front

Find the ratio of 40 paise to ₹ 4

Back

1 : 10

Front

Convert the following ratio into percentage:
1 : 5

Back

20%

Front

20% of x = 80

Back

400

Front

Selling Price

Back

Selling price = Market Price - Discount

Front

Sale price of a bag marked as ₹ 300 with a 20% discount?

Back

₹ 240

Front

Find the rate of discount when on the Market Price of ₹ 600/- a discount of ₹ 60 is given.

Back

10%

Front

72% of 25 students like maths. How many students do not like mathematics?

Back

7

Front

The price of a motorcycle was Rs. 34,000 last year. It has increased by 20% this year. The price of motorcycle now is:

Back

Rs 40,800

Front

For principal P, rate R% and time T, compare simple interest (S) and compound interest (C): (i) C > S (ii) C = S (iii) C < S

Back

only (i) is correct.

Front

Suppose a certain sum doubles in 2 years at r% rate of simple interest per annum or at R% rate of interest per annum compounded annually. What is the relationship between r and R?

Back

R < r