Area of the rectangular room = 19 × 6 = 114 m2 Area of each tile = 2 × 2 = 4 m2 So, number of tiles to be laid in the room = (114/4) = 28.5 So, total cost of all the tiles laid in the room = 28.5 × 150 = Rs. 4275
Rs. 11500 was divided among A, B and C in the ratio 5:8:10. B kept Rs. 1300 for himself, gave Rs. 700 to his mother and divided the remaining money amon...
A solution contains 40L of pure milk. 25% of his this is taken out. Another 25% of the remaining solution is taken out and finally 25% of the contents l...
In a store, there is an inventory of 4,800 caps. Black caps constitute 41(2/3) % of this total, with the rest being blue caps. The caps that have been s...
If the income of a family decrease by 6% and expenditure decrease by 8%, and its saving increases by 4%. Find the ratio of income and expenditure of th...
A sum of ₹12,000 is divided among A, B, and C in the ratio 3:4:5. If A and B donate 25% and 20% of their shares respectively to a charity, how much mo...
Rs 11,550 has to be divided between X, Y & Z such that X gets 4/5 of what Y gets and Y gets 2/3 of what Z gets. How much more does Z get over X (in Rs)?
There are 56 rupees in a box which contains coins of 1 rupee, 50 paise, and 25 paise. If the number of 50 paise coins is 2 times the number of 25 paise ...
P, Q and R together started a business. Four times the investment of P equals five times the investment of Q and the capital of Q is twice that of R. Fi...
The ratio of the monthly incomes of Dinesh, Nikhil and Rohan is 64:73:81. If Dinesh’s annual income is 10,496, what is Rohan’s annual income...
If p: q =1:3, q: r =2:1, r: s = 1:2, s: t =3:1 and t: u =1:4 then value of (p q r/s t u)3 =?
