The sum of five numbers is 655. The average of the first two numbers is 76 and the third number is 105. Find the average of the remaining two numbers?
What is the average speed of a car which covers half the distance with a speed of 28 km/h and the other half with a speed of 84 km/h?
Jitesh and Kamal can complete a certain piece of work in 7 and 16 days, respectively,
They started to work together, and after 2 days, Kamal left. In how many days will Jitesh
complete the remaining work?
Suji marked a dress 50% above the cost price. If she offers a discount of 30% on the marked price and the customer pays ₹5,250, the cost price is:
The average of 12 numbers is 39. If the number 52 is also included, then what will be the average of these 13 numbers?
A shopkeeper bought an item for ₹400. He sold it at a profit of 25%. Then, the buyer sold it to another person at a loss of 10%. What is the final selling price?
The marked price of a mobile phone is ₹59,500. During the great Indian festive sale, it is sold for ₹47,600. Determine the discount percentage..
Ramneek starts a business with ₹1,45,600. After 5 months, Somesh joins him with ₹1,50,400. At the end of the year, in what ratio should they share the profit?
An online store announced a 20% discount on all its apparels during the Diwali week. A further discount of ₹50 was given on UPI payment. Sara bought a saree by paying ₹3,190 using the UPI payment mode. Find the marked price of the saree.
Nitin can do a piece of work in 7 hours. Pravin can do it in 21 hours. With the assistance of Rishi, they completed the work in 3 hours. In how many hours can Rishi alone do it?
In how many months, at a rate of 6% compound interest per annum, will a sum of ₹1,200 become ₹1,348.32.?
The sum of five numbers is 655. The average of the first two numbers is 77 and the third number is 123. Find the average of the remaining two numbers?
A girl goes to school at a speed of 6 km/hr. She comes back with a speed of 18 km/hr. Find her average speed for the whole journey.
Three friends are exercising together. The first friend runs a lap in 12 minutes, the second in 18 minutes, and the third in 24 minutes. If they all start running together, after how many minutes will they all finish a lap together again?
A 340 m long train crosses a man walking at a speed of 4.5 km/h in the opposite direction in 6 seconds. What is the speed (in km/h) of the train?
A man riding on a bicycle at a speed of 17 km/h crosses a bridge in 42 minutes. Find the length of the bridge?
The current price of a laptop is ₹78,000 after a 20% increase this year. What was the price of the laptop last year?
If the radius of the base of a right circular cylinder is decreased by 30% and its height is increased by 224%, then what is the percentage increase (closest integer) in its volume?
Train A leaves station M at 7:20 AM and reaches station N at 2:20 PM on the same day. Train B leaves station N at 9:20 AM and reaches station M at 2:20 PM on the same day. Find the time when Trains A and B meet.
Two banks, A and B, offered loans at 3.5% and 6% per annum, respectively. Chetan borrowed an amount of ₹440000 from each bank. Find the positive difference between the amounts of simple interest paid to the two banks by Chetan after 3 years.
How much wheat (in kg, rounded off to the nearest integer) costing ₹36 per kg must be mixed with 55 kg of wheat costing ₹45 per kg so that there may be a gain of 20% by selling the mixture at ₹50 per kg?
One pipe fills a water tank 3 times faster than the other. If the two pipes together can fill the empty tank in 37 minutes, then how much time will the slower pipe alone take to fill the tank?
In what ratio must a shopkeeper mix two varieties of rice costing ₹75 and ₹80 per kg, respectively, so as to get a mixture worth ₹76.5 per kg?
The monthly incomes of two friends Chetan and Vipul, are in the ratio 5 : 7 respectively
and each of them saves ₹96000 every month. If the ratio of their monthly expenditure is
1 : 3, find the monthly income of Chetan(in ₹).
Isha can do a certain piece of work in 20 days. Isha and Smriti can together do the same work in 16 days, and Isha, Smriti and Ashlesha can do the same work together in 8 days. In how many days can Isha and Ashlesha do the same work?
The difference between compound interest and simple interest for 3 years at the rate of 20% per annum is ₹240. What is the principal lent?
What is the greatest number that will divide 446 and 487, leaving remainders 9 and 12, respectively?
Seema bought a mobile and laptop at a certain price. She sold the mobile at 10% gain and laptop at 25% gain. She found that the cost price of the mobile is equal to the selling price of the laptop. Find her profit percentage.