If two non-zero positive integers p and q are such that p=4q and p<8, then q=?
On subtracting 5 from one-fifth a number, the result is 10. What is the number?
A man's expenditure on food is 3/5 of his expenditure on clothes; find the ratio between his expenditure on food and cloth.
A gardener plants 17956 trees in such a way that there are as many rows as the number of trees in a row. What is the number of trees in a row ?
Two friends M and N have 40% and 60% shares in a business. After some time a third friend joined the business by investing Tk 5 Lac and acquired 20% shares in the business. What is the share of M in the business now ?
A circular swimming pool is to be filled with water. If the radius of the pool is 2m and the height of the pool is 7m, what volume of water will be required to fill the pool ?
What is the amount of interest on Tk. 500 invested for nine months at the rate of 12.5% per annum ?
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?
Laboni bought a 1 year, Tk. 10,000 certificate of deposit that paid interest at an annual rate of 8 percent compounded semiannually. What was the total amount of interest paid on his certificate at maturity?
The sum of two numbers is equal to thrice difference. If the smaller of the numbers is 10 find the other number.
A person was asked to state his age in years. His reply was, 'Take my age three years hence, multiply it by 3 and then subtract three times my age three years ago and you will know how old I am' What was the age of the person ?
কোন আসল এর ৩ বছরের মুনাফা আসলে ৫,৫০০ টাকা হয়। মুনাফা, আসলের ৩/৮ অংশ হলে মুনাফার হার কত?
১২০ও ৮০ মিটার এর দুটি ট্রেন প্রতি ঘন্টায় যথাক্রমে ১৮ কিঃ মিঃ ও ১২ কিঃ মিঃ বেগে চলে। একই দিকে অগ্রসর হয়ে পরস্পর অতিক্রম করতে সময় লাগবে কত?
The difference between the place value and the face value of 6 in the numeral 856973 is --
If x/5=y/8, then (x+5) : (y+8) is equal to :
৪ বর্গ সে.মি.
১৬ বর্গ সে.মি.
২০ বর্গ সে.মি.
৮ বর্গ সে.মি.
Find the greatest number that will divide 43,91, and 183 so as to leave the same remainder in each case.
43
35
১৫
২৭