SSC CPO 2020111)In an entrance examination at different centres, a total of 25, 30, 40, 45, 60 and 100 students appeared. The pass percentages of the different centres are 20%, 30%, 35%, 40%, 50% and 75%, respectively. The pass percentage of the entrance examination is: (correct to the nearest integer)
50%
SSC CPO 2020112)Ramesh spends 40% of his monthly salary on food, 18% on house rent, 12% on entertainment, and 5% on conveyance. But due to a family function, he has to borrow Rs. 16,000 from a money lender to meet the expenses of Rs. 20,000. His monthly salary is:
Rs. 16,000
SSC CPO 2020113)If the numerator of a fraction is increased by 60% and the denominator is increased by 40%, then the resultant fraction is \(\frac{{16}}{{63}}\). The original fraction is:
\(\frac{{2}}{{9}}\)
SSC CPO 2020114)A's salary is 35% more than B's salary. How much per cent is B's salary less than that of A's?
(correct to the nearest integer)
26%
SSC CGL 2022115)Some students (only boys and girls) from different schools appeared for an Olympiad exam. 20% of the boys and 15% of the girls failed the exam. The number of boys who passed the exam was 70 more than that of the girls who passed the exam. A total of 90 students failed. Find the number of students that appeared for the exam.
500
SSC CGL 2022116)In a manufacturing unit, it was noted that the price of raw material has increased by 25% and the labour cost has gone up from 30% of the cost of raw material to 38% of the cost of the raw material. What percentage of the consumption of raw material be reduced to keep the cost the same as the before the increase?
24.6%
SSC CGL 2022117)The price of petrol shot up by 5%. Before the hike, the price was Rs. 82 per litre. A man travels 3045 km every month and his car gives a mileage of 15 km per litre. What is the increase in the monthly expenditure (to the nearest Rs.) on the man's travel due to the hike in the petrol prices?
832
SSC CGL 2022118)\({ 11{} \over 5} \) of a number A is 22% of a number B. The number B is equal to 2.5% of a third number C. If the value of C is 5500, then the sum of 80% of A and 40% of B is:
66
SSC CGL 2022119)A person's salary was decreased by 50% and subsequently increased by 50% and then again increased by 100%. How much percentage does he lose or gain?
Gain of 50%
SSC CGL 2022120)A spends 65% of his income. His income is increased by 20.1% and the expenditure is increased by 20%. By what percent (correct to one decimal place) does his saving increase or decrease?
Increase by 20.3%