Product of two numbers is 162. If the greater number is 2 times the smaller number, what is the grater number?
A. 9
B. 15
C. 18
D. 21
সঠিক উত্তরঃ
C.
18
Explanation:
Related Questions (Any University/Year)
- একটি আয়তাকার ঘরের দৈর্ঘ্য, প্রস্থের দেড়গুণ। এর ক্ষেত্রফল 294 বর্গ মিটার হলে, পরিসীমা কত?
- The assessed value of a house is $72,000. The assessed value is 60% of the market value of the house. If taxes are $3 for every $1,000 of the market value of the house, how much are the taxes on the house?
- How much longer in required to drive one mile at 60 miles/hour than at 100 miles/hour?
- In a right angled triangle the horizontal side measures 8 cm and the vertical side measures 12 cm. What is the area of the triangle?
- যদি xy<0 এবং y>0 হয়, তবে নিচের কোনটি অবশ্যই ভুল-
- If b<2 and 2x-3d=0, which of the following must be true?
- In a certain population, there are times as many people aged 21 or under as there are people over 21. The ratio of those 21 or under to the total population is :
- সূক্ষ্ম সময় মাপার যন্ত্রকে বলা হয়-
- If 'n' is a natural number, then (6n2+6n) is always divisible by-
- Two-fifths of the socks in box are , one-third is blue, and the rest are green. What is the ratio of the green socks to the blue socks?
- 2x2+x-15 এর উৎপাদক কোনটি?
- a+1a=4 হলে a2+1a2 এর মান কত ?
- Faruk can do a work in 12 days and Salam can do the same work in 8 days. If Faruk , Salam and Babu work together , they can complete the work in 4 days . How many days will it take Babu to complete the work alone ?
- A man has to go 10 km to catch a bus. He walks part of the way at 7 km/hr and runs the rest of the way at 12 km/hr. If he takes 1 hour 15 minutes to complete his journey, find how far he walked.
- প্রথম 6 টি 7- এর অযুগ্ম গুণিতকের গড় কত ?
- ৩৪,২5,১৬ও ৫৮ এর মধ্যে কোনটি বৃহত্তম?
- A water tank can be filled by two pipes A and B in 60 minutes and 40 minutes respectively. How many minutes will it take to fill the tankfrom empty state if B is used for half the time , and A B fill it together for the other half?
- A rectangular field of 200m by 120m has two roads running along its center, one along the length and the other along the width. If the width of the roads is 5m, what is the area covered by the two roads?
- 11, 15, 23, 39 ......... ক্রমটির পরবর্তী সংখ্যা কত?
- An empty swimming pool with a capacity of 5760 gallons is filled at the rate of 12 gallons per minute, how many hours would it take to fill the pool to the capacity?
- The area of a field is 680 square feet . If the cost of fencing is Tk 50 per foot , then how much will it cost to fence the field?
- which of the following statements is incorrect?
- নিচের ভগ্নাংশগুলোর মধ্যে কোনটি সবচেয়ে বড়?
- A container is 1/2 full., When 8 gallons is removed the container is 1/10 full. What is the capacity of the container in gallon?
- In one year, the population of city increased by 20%. The next year, it decreased by 10%. What was the percentage increase in the population over the two years?
