SSC CPO 20201)If A's salary is 60% more than B's salary, then by what percentage is B's salary less than that of A?
37.5%
SSC CPO 20202)The price of diesel increased by 16%. A person wants to increase his expenditure on diesel by 10% only. By what percentage, correct to one decimal place, should be reduce his consumption?
5.2%
SSC CPO 20203)If decreasing 110 by x% gives the same result as increasing 50 by x%, then x% of 650 is what percentage more than (x + 20)% of 180?
(correct to the nearest integer)
136%
SSC CPO 20204)If house tax is paid before the due date, one gets a reduction of 12% on the amount of the bill. By paying the tax before the due date, a person got a reduction of Rs. 2,100. The amount (in Rs.) of house tax was:
17,500
SSC CPO 20205)The monthly salary of a person was Rs. 50,000. He used to spend on Family expenses (E), Taxes (T), Charity (C), and the rest were his savings. E was 60% of the income, T was 20% of E, and C was 15% of T. When his salary got raised by 40%, he maintained the percentage level of E, but T becomes 30% of E and C becomes 20% of T. The difference between the two savings (in Rs.) is:
220
SSC CPO 20206)Rice is now being sold at Rs. 29 per kg. During the last month, its cost was Rs. 25 per kg. By how much percentage should a family reduce its consumption, so as to keep the expenditure the same as before?
(correct to nearest integer)
14%
SSC CPO 20207)A person's salary increased from Rs.8,100 to Rs. 9,000. What is the percentage increase in his salary?
\(11 \frac 1 9 \%\)
SSC CPO 20208)A single discount equivalent to three successive discounts of 6%, 15% and 14% is:
31.286%
SSC CPO 20209)A man spends 75% of his income. If his income increases by 28% and his expenditure increases by 20%, then what is the increase or decrease percentage in his savings?
52% increase
SSC CPO 202010)The monthly salary of a person was Rs. 75,000. He used to spend on Family Expenses (E), Taxes (T), Charity (C) and rest were his savings. E was 60% of the income, T was 20% of E, and C was 15% of T. When his salary got raised by 40% he maintained the percentage level of E, but T became 30% of E and C became 20% of T. The ratio of the savings of his earlier salary to that of his present salary is:
655 : 644