To make a high quality fertilizer, a seller mixes 26 kg of type A fertilizer at Tk 20 per kg with 30 kg of type B fertilizer at Tk 36 per kg an sells the mixture at Tk. 30 per kg. What is her profit percentage?
One 100 gram bowl of cream soup contains 300 calories. How many calories are there in a 30 gram portion of that soup?
"X" is the minimum number of mangoes that must be added to an existing stock of 966 mangoes. So that the total stock can be equally distributed among 6, 7, 8 or 9 persons. What is the value of "X"?
In a cricket championship tournament, Team Dhaka has won 30 games out of 50 played. It has 45 more games to play. In order. In order to maintain an average of 80% victory rate, team Dhaka has to win how many games?
If 6 undergraduate students can complete 9 identical math projects in 3 days, how long (in days) will it take 4 undergraduate students to complete 10 such projects?
How many miles can a motor cyclist travel from 8:25 a.m. to 9.55 a.m. at a speed of 80 miles per hour?
If the value of X and Y in the fraction XZ/Y are both tripled, how does the value of the fraction change?
How many liters of fuel are needed for a steamer to sail 700 kilometers if it uses 80 liters of fuel to sail 320 kilometers?
'Today' is to 'Tomorrow' as 'Sunday' is to ----
A pineapple costs Tk 7 each. A watermelon costs Tk 5 each. Rahima spends exactly Tk 38 on these fruits. What was the number of pineapples purchased?
What is the value of 'x' if the average of 3, 4, 8 and 'x' is exactly 5?
Annie can complete a term paper in 15 days while Bob can finish it in 20 days. What is the fraction of work left if both Annie & Bob work together for 4 days?