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Question 1
Sudhir purchased a chair with three consecutive discounts of 20%, 12.5% and 5%. The actual deduction will be
Question 2
Two container contain water and milk in the ratio 5 : 2 and 11 : 10. In what ratio should these two solutions be taken and mixed to get water and milk in the ratio 5 : 4.
Question 3
Radha can row 20 kmph upstream and 40 kmph downstream. Find the speed of Radha in still water and rate of stream?
Question 4
if 50% of (x-y) = 40% of (x+y) then what percent of x is y?
Question 5
A purse has Rs 34.5 in the form of 1-rupee, 50-paise and 10-paise coins in the ratio of 6:9:10. Find the number of 10-paise coins.
Question 6
The wages of labourers in a factory has increased in the ratio 22 : 25 and their number decreased in the ratio 15:11. What was the original wage bill of the factory if the present bill is Rs. 5,000/-?
Question 7
Bowling average of a cricket player is 15.6 runs/wicket. If he takes 5 wickets for 15 runs then his average will improve by 0.2 run then find the number of tickets taken by him?
Question 8
A, B and C can do a job in 6 days, 12 days and 15 days respectively. C works till of the work is completed and then leaves. Rest of the work is done by A and B together. Time taken to finish the remaining work by A & B together is how much?
Question 9
One saree was purchased for Rs. 564 after getting a discount of 6% and another saree was purchased for Rs. 396 after getting a discount of 1%. Taking both the items as a single transaction, what is the percentage of discount?
Question 10
Sunitha spends her salary in the proportion of 2:5:3 for grocery, rent and savings respectively each month. She spends ₹ 4000 more on rent than savings. Find the salary of Sunitha
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Oct 10CDS & Defence