Question Text
Question 2 :
56% of 958 + 67% of 1008 = ?% of 2000
Question 4 :
3990 ÷ 57 + √361 + √324 = ?^2 × 535 ÷ 729 × 5
Question 7 :
14% of 300 + 12% of 450 – 25% of √(9^2 – √289) = ?
Question 10 :
(43.5 × 15 × 6) ÷ 27 + 71 = ?^3
Question 12 :
1089 ÷ ∛1728 ÷ 11 + √225 = ?² – 652.75
Question 14 :
( 12% of 273000 / 13% of 42 ) + ( 11% of 58500 / 13% of 45 ) =?
Question 15 :
44% of 1950 + 82% of 250 + 62% of ? = 7883
Question 16 :
A shopkeeper deals in milk and 45 litre mixture is to be distributed in Milk & Water in the ratio of 4 : 1. If 4 litre milk & 3 litre water will be added in the mixture then what will be the new ratio of water and milk?
Question 17 :
48 litre of Glycerin is mixed with 144 litre Rose water. D litre of total mixture is taken out and 32 litre Glycerin and 48 litre Rose water are added in the mixture. The final mixture contains 30% Glycerin, find the quantity of the mixture that is taken out.
Question 18 :
A vessel contains milk and water in which 20% water. 20 litres of mixture was taken out and replaced by water and the ratio becomes 12:13. Find the initial quantity of milk in the vessel
Question 19 :
How many kgs of wheat costing Rs. 8 per kg must be mixed with 86 kg of rice costing Rs. 5 per kg so that 20% gain may be obtained by selling the mixture at Rs. 7.20 per kg?
Question 20 :
Box A contains wheat worth Rs.30 per kg and box B contains wheat worth Rs.40 per kg. If both A and B are mixed in the ratio 4:7 then the price of mixture per kg is :
