`7(1)/(2)%` of Rs 1200=_____

Find 7(1)/(2) % of Rs. 2400 .

Find : 7(1)/(2)% of Rs 40

Find 4(1)/(2) % of Rs. 3600 .

A man lends Rs 10,000 in four parts.If he gets 8% on Rs2000;7(1)/(2)% on Rs4000 and 8(1)/(2)% on Rs 1400; what percent must he get for the remainder,if his average annual interest is 8.13%(a)7%(b)9%(c)9(1)/(4)%(d)10(1)/(2)%

Find : (i) 12 % of Rs 1200 (ii) 13% of Rs 6500 (iii) 20% of Rs 800

Find : 12 % of Rs 1200 (ii) 13% of Rs 6500 20% of Rs 800

Find : 25% of Rs 7

0.09% of 25% of 1200 is equal to _____

An increase of Rs.3 in the selling price of an article turns a loss of 7(1)/(2)% into a gain of 7(1)/(2)% .The cost price (in Rs.) of the article is 10 b 15 c.20 d.25