Ganesh, Ram and Sohan together can complete a work in 16 days. If Ganesh and Ram together can complete the same work in 24 days, the number of days Sohan alone takes, to finish the work is

A and B working separately can do a piece of work in 10 days and 15 days respectively. If they work on alternate days beginning with A, in how many days will the work be completed ?

A can do a piece of work in 12 days and B can do it in 18 days. They work together for 2 days and then A leaves. How long will B take to finish the remaining work ?

A and B can separately do a piece of work in 6 days and 12 days respectively. How long will they together take to do the work ?

A and B can complete a piece of work in 8 days, B and C can do it in 12 days, C and A can do it in 8 days. A, B and C together can complete it in

If A and B together can complete a piece of work in 15 days and B alone in 20 days, in how many days can A alone complete the work ?

A ക്ക് 12 ദിവസം കൊണ്ട് ഒരു ജോലി പൂർത്തിയാക്കാൻ കഴിയും. A യും B യും ചേർന്ന് 8 ദിവസം കൊണ്ട് പൂർത്തിയാക്കാൻ കഴിയും. B മാത്രം ജോലി പൂർത്തിയാക്കാൻ എത്ര സമയമെടുക്കും?

A, B എന്നിവർക്ക് 12 ദിവസങ്ങളിലും B, C എന്നിവർക്ക് 8 ദിവസങ്ങളിലും C, A എന്നിവർക്ക് 6 ദിവസങ്ങളിലും ഒരു ജോലി ചെയ്യാൻ കഴിയും. ഇതേ ജോലി ഒറ്റയ്ക്ക് ചെയ്യാൻ B എത്ര സമയമെടുക്കും?

A and B can do a piece of work in 10 days, B and C in 15 days and C and A in 20 days. C alone can do the work in :

A can do a work in 6 days and B in 9 days. How many days will both take together to complete the work?

A and B can do a work in 12 days, B and C in 15 days and C and A in 20 days. If A, B and C work together, they will complete the work in :

If 60% of the students in a school are boys and the number of girls is 812, how many boys are there in the school?

In an examination, 93% of students passed and 259 failed. The total number of students appearing at the examination was

A student has to secure minimum 35% marks to pass in an examination. If he gets 200 marks and fails by 10 marks, then the maximum marks are

In an examination there were 640 boys and 360 girls. 60% of boys and 80% of girls were successful. The percentage of failure was :

A student has to secure 40% marks to pass. He gets 90 marks and fails by 10 marks. Maximum marks are :

A man spends 15% of his income. If his expenditure is Rs. 75, his income (in rupees) is

In a marriage party 32% are women, 54% are men and there are 196 children. How many women are there in the marriage party?

In an election there were only two candidates. One of the candidates secured 40% of votes and is defeated by the other candidate by 298 votes. The total number votes polled is

A student scored 30% marks and failed by 45 marks. Another student scored 42% marks and scored 45 marks more than the passing marks. Find the passing marks.

A student required 36% marks to pass in an examination. He scored 24% marks and failed by 18 marks. Find the passing mark.

Out of his total income, Mr. Rahul spends 20% on house rent and 70% of the rest on house-hold expenses. If he saves 1,800, what is his total income?

Karnan spends 30% of his salary on food and donates 3% in a Charitable Trust. He spends 2,310 on these two items, then total salary for that month is

Radha spends 40% of her salary on food, 20% on house rent, 10% on entertainment and 10% on conveyance. If her savings at the end of a month are Rs.1500, then her salary per month is

The present population of a city is 180000. If it increases at the rate of 10% per annum, its population after 2 years will be :

A man spends 75% of his income. His income increases by 20% and his expenditure also increases by 10%. The percentage of increase in his savings is

The length of a rectangle is increased by 10% and breadth decreased by 10% Then the area of the new rectangle is

35% of marks require to pass in the examination. Ambili got 250 marks and failed 30 marks. The maximum marks in the examination is

In an examination a candidate must secure 40% marks to pass. A candidate, who gets 220 marks, fails by 20 marks. What are the maximum marks for the examination?

Ram saves 14% of his salary while Shyam saves 22%. If both get the same salary and Shyam saves Rs.1540, what is the savings of Ram?

Length of the rectangle is 10% more than its breadth. If the area of the rectangle is110, find the breadth of the rectangle.

In an examination 35% of the students passed and 455 failed. How many students appeared for the examination ?

The sum of four consecutive counting numbers is 154. Find the smallest number?

How many natural numbers are between 17 and 80 are divisible by 6?

A, B, C എന്നിവ യഥാക്രമം 26,000, 34,000, 10,000 രൂപ പങ്കാളിത്തത്തിൽ നിക്ഷേപിക്കുന്നു. ലാഭം 350 രൂപയാണെങ്കിൽ. B യുടെ ഓഹരി എത്രയായിരിക്കും?

If Sona buys an article for Rs.70 and sells it at a loss of 20%, then her selling price will be?

The sum of (16% of 200) and (10% of 200) is

25% of 120 + 40% of 300 = ?

If 50% of x = 30% y, then x : y is

If 125% of x is 100, then x is :

32 is what per cent of 80 ?

2 is what percent of 50?

0.02% of 150% of 600 is

When a number is increased by 40, it becomes 125% of itself. What is the number?

The ratio of two numbers is 4:5 when the first is increased by 20% and the second is decreased by 20%, the ratio of the resulting numbers is

In an office 40% of the staff is female, 40% of the females and 60% of the males voted for me. The percentage of votes I got was

In an examination, there were 1000 boys and 800 girls. 60% of the boys and 50% of the girls passed. Find the percent of the candidates failed ?

A’s salary was decreased by 50% and subsequently increased by 50%. How much percent does he lose?

One number is 25% of another number. The larger number is 12 more than the smaller. The larger number is

A basket contains 300 mangoes. 75 mangoes were distributed among some students. Find the percentage of mangoes left in the basket.