Welcome to your GA Basic 03 Test

A person spends 10% of his income on rent, 20% on food, and 25% on other expenses. If he saves ₹2,250, which is 45% of his income, what is his total income?

Two trains are running in opposite directions with speeds of 60 km/h and 90 km/h. If they pass each other in 9 seconds, what is the length of the trains together?

A boat takes 2 hours to travel 30 km downstream and 3 hours to travel 18 km upstream. What is the speed of the boat in still water?

The average age of a group of 10 people is 30 years. If a new person joins the group, the average increases by 1 year. What is the age of the new person?

A man can row 15 km downstream in 3 hours and the same distance upstream in 5 hours. What is the speed of the man in still water?

The ratio of ages of two friends is 4:3. After 6 years, the ratio will become 9:7. What are their current ages?

Two dice are thrown. What is the probability that the sum of the numbers on the dice is 7?

In a company’s expense breakdown, the following percentages are allocated: Salaries 40%, Marketing 25%, R&D 20%, Miscellaneous 15%. If the total annual budget is ₹20 lakhs, how much is allocated for R&D?

The ratio of boys to girls in a class is 3:2. If there are 30 boys, how many girls are there?

A shirt costs ₹500. If it is sold at a 10% discount, what is the sale price?

If 5 people can complete a job in 10 days, how long will it take for 10 people to complete the same job?

The average of 5 numbers is 20. If one of the numbers is 10, what is the sum of the other 4 numbers?

If you invest ₹1,000 at a 5% annual simple interest rate, how much interest will you earn after 2 years?

A car travels at a speed of 60 km/h. How far will it travel in 2.5 hours?

How many different 4-letter words can be formed using the letters of the word “LOGIC,” if repetition of letters is not allowed?

A box contains 4 red balls, 5 green balls, and 3 yellow balls. If two balls are drawn at random, what is the probability that both are green?

Find the least number which, when divided by 35, 42, and 50, leaves a remainder of 5 in each case.

A sum of money amounts to ₹7,840 in 3 years and ₹8,320 in 5 years at simple interest. What is the principal amount?

In what ratio must a shopkeeper mix two varieties of sugar costing ₹40 per kg and ₹60 per kg, so that he can sell the mixture at ₹54 per kg and gain a 20% profit?

What is the smallest positive integer divisible by both 12 and 18?

A and B can complete a piece of work together in 12 days. A alone can complete the work in 20 days. How long will it take for B to complete the same work alone?

A sum of money becomes 4 times itself in 6 years at simple interest. What is the rate of interest?

Two pipes A and B can fill a tank in 30 minutes and 45 minutes, respectively. A third pipe C can empty the tank in 1 hour. If all three pipes are opened together, how long will it take to fill the tank?

A man invested Rs. 6000 in two schemes. Scheme A offers simple interest at 10% per annum, and scheme B offers simple interest at 12% per annum. If the total interest earned after 1 year is Rs. 660, how much did he invest in Scheme B?

A box contains 6 red balls, 4 blue balls, and 5 green balls. If 2 balls are drawn at random, what is the probability that both are red?

The speed of a boat in still water is 15 km/hr, and the speed of the current is 3 km/hr. How long will it take for the boat to travel 24 km downstream?

A person can row 12 km upstream in 4 hours and the same distance downstream in 3 hours. What is the speed of the person in still water?

A certain number of men can complete a work in 10 days. If there were 10 more men, the work would be completed in 8 days. How many men were originally there?

A train travels at a speed of 60 km/hr and crosses a platform 120 meters long in 30 seconds. What is the length of the train?

A person buys 3 items for Rs. 200 each. He sells one at 20% loss, the second at 10% profit, and the third at 15% profit. What is his overall profit or loss?

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