20m : 70m = Rs 8 : Rs ______.

Subtract : (a) Rs 18.25 from Rs 20.75 (b) 202.54 m from 250 m (c) Rs 5.36 from Rs 8.40 (d) 2.051 km from 5.206 km (e) 0.314 kg from 2.107 kg

If selling priceis Rs. 84 and Gain % is 20 % Calculte the Cost Price. (A) Rs. 70 (B) Rs. 68 (C ) Rs. 71 (D) Rs. 69

On selling rice for Rs 45 per kg, a shopkeeper bears loss of 20%. To earn a profit of 20%, the selling price should be A. Rs 67.50 B. Rs 65 C. Rs 70 D. Rs 60

Find discount in percent when M.P. = Rs 900 and S. P. = Rs 873 M.P.= Rs 500 and S.P. = Rs 425

A water tank is 30 m long, 20 m wide and 12 m deep. It is made of iron sheet which is 3 m wide. The tank is open at the top. If the cost of the iron sheet is Rs 10 per metre, then the total costs of the iron sheet required to build the tank is (a) Rs 6000 (b) Rs 8000 (c) Rs 9000 (d) Rs 10000

Rs 2186 is divided into M, N and P such that if Rs 26, Rs 28 and Rs 32 are subracted from the share of M, N and P then ratio of their share becomes 9: 13 : 8. Find the share of M.

Rs. 2186 is divided into such that if Rs. 26 , Rs. 28 and Rs. 32 are subracted from the shares of M,N and P then ratio of their share becomes 9 :13:8 .Find the share of M.

The cost of carpeting a room 15 m long with a carpet 75 cm wide , at Rs. 70 per metre , is Rs. 8400 .The width of the room is

The cost of fencing a rectangular field 34m long and 18m wide at Rs.2.25 per metre is Rs .243 (b) Rs.334 (c) Rs.240 (d) Rs.334