A photographer offered to supply 12 copies and 20 copies for Rs.60 and Rs.80 respectively, and then his profits will be Rs.5 and Rs.7 respectively. What amount will he get to supply 30 copies in order to make a profit of Rs.10?
Ravi get 336 marks in an examination and got failed by 84 marks. If the minimum percentage required to pass the examination is 60%. What are the maximum marks in the test?
Ranjeet started a business with a capital of Rs.7500 and 3 months later Amrish joiner him with a capital of Rs.9000. At the end of the year total profit earned was Rs.2850. Find Amrish's share in the profit?
Mr. A is a umbrella merchant. The actual percent margin is increased 30 percentage points when selling price is increased by 20% and cost price is decreased by 10%. By how many percentage points the actual profit percent falls, if the selling price is decreased by 15% and cost price is increased by 10%?
Answer Options:-
The price of a commodity in the country X is Rs.500 and that in the
country Y is Rs.1000. If there is a 10% increase in price in the
country X every year and price in the country Y remains constant, then
find the least number of whole years in which the price of the
commodity in the country X will be more than , or equal to that in the
country Y ?
If A's salary is 50% more than B's , then by what percent B's salary is less than A's salary?
If A's salary is 50% more than B's , then by what percent B's salary is less than A's salary?
a clock is set right at 12 noon on monday. it loses 1/2% on the correct time in the first week but gains 1/4% on the true time in the second week. the time shown on monday after two weeks will be
R gets 273 marks in an exam & secured 5% more than the pass %entage. If L got 312 marks , then by wat % above the pass marks did he pass the exxam?
R gets 273 marks in an exam & secured 5% more than the pass %entage. If L got 312 marks , then by wat % above the pass marks did he pass the exxam?
What annual installment will discharge a debt of Rs.1815 due in 3 months at 10% Simple Ineterest?
What annual installment will discharge a debt of Rs.1815 due in 3 months at 10% Simple Ineterest?
The average of the two digit numbers which remain the same when the digits interchange their position is :
vaibhav was writing the CAT exam.there were four passages of equal length(in words)and they had 5,8,8and 6 questions respectively.Vaibhav can answer exactly 12 questions in the time he takes to read any one of four passages.Assume that his rate of reading and answering questions remains the same across all four passages.By what percentage should Vaibhav increase his speed(reading)in order to cutdown his total time spent by 10% ?
a water melon weighs 8.5 kgs.this watermelon contain 70% water by weight.however,once left to dry in the hot sun for 3 days, it loses 75% of the water content(by weight).what is the water content(by weight) percentage in the watermelon after it has been dried in sun for 3 days?
a water melon weighs 8.5 kgs.this watermelon contain 70% water by weight.however,once left to dry in the hot sun for 3 days, it loses 75% of the water content(by weight).what is the water content(by weight) percentage in the watermelon after it has been dried in sun for 3 days?
Two varieties of rice are mixed in the ratio 2:5 and the mixture sold at Rs.12 per kg at a profit of 20%.If the first variety costs Rs.7 per kg more than the second variety,find the cost per kg of the first variety.
Two varieties of rice are mixed in the ratio 2:5 and the mixture sold at Rs.12 per kg at a profit of 20%.If the first variety costs Rs.7 per kg more than the second variety,find the cost per kg of the first variety.
Fresh grapes contain 84% water while raisins contain 20% water.How many kg of raisin can be made from 80kg of fresh grapes>
A sells his goods 30% cheaper than B and 30% dearer than C.By what % is the cost of C's goods cheaper than B's goods?
please do jot the trick to do these sort of questions..