গাণিতিক-যুক্তি – গণিত – কুইজ মডেল টেস্ট অনুশীলন – 13

121. A business was started by P with Rs. 85000. After some time with Rs. 42500 Q joined the business. Profits were distributed in the ratio of 3 : 1 at the end of the year. Q joined for :

1. 2 months
2. 8 months
3. 6 months
4. 4 months

122. The ratio between two numbers is 3 : 4 and their L.C.M. is 180. The first number is:

1. 45
2. 25
3. 15
4. 80

123. Find a fraction greater than 3/4 and less than 5/6.

1. 42737
2. 42830
3. 42988
4. 42769

124. Two tailors P and Q are paid a total of Rs. 550 as a salary per week by their employer. If P is paid 120 percent of the sum paid to Q, how much is P paid per week?

1. None of these
2. Rs. 250
3. Rs. 300
4. Rs. 200

125. If 45% of a number is added to another number, the first number becomes 135 times of the another number. What is the ratio of these two numbers?

1. 0.297222222222222
2. 0.338194444444444
3. None of these
4. 0.126388888888889

126. Hitesh is 40 years old and Ronnie is 60 years old. How many years ago was ratio of their ages after 5 years?

1. 30 years
2. 10 years
3. 2 years
4. 47 years

127. If 20% of a = b, then b% of 20 is the same as:

1. 4% of a
2. 20% of a
3. None of these
4. 5% of a

128. Six years ago, the ratio of the ages of Ravi and Rohit was 6:5. Four years hence, the ratio of their ages will be 11:10. What is Rohit’s age at present?

1. 18 years
2. Cannot be determined
3. 16 years
4. 20 years

129. if the run rate was 3.2 in the first 10 overs of a cricket game, What should be the run rate in the remaining 40 overs to reach the target of 282 runs?

1. 6.75
2. 6.25
3. 7
4. 6.5

130. The Present age of three person are in proportions 4:7:9. Eight years ago, the sum of their age was 56. Find their present age(in years).

1. 16,28,36
2. 20,25,35
3. 20,22,25

আমাদের কাছে থাকা লক্ষ লক্ষ মডেল টেস্ট থেকে প্রাকটিজের জন্য কিছু এখানে তুলে ধরা হল। প্রতিটি অধ্যায়ের উপরে ইশিখন.কম কুইজ চ্যালেঞ্জ এ আছে শত শত মডেল টেস্ট বার বার মডেল টেস্ট দিয়ে নিজেকে যাচাই কর এবং পুরো বাংলাদেশের সকল শিক্ষার্থীর সাথে আপনার মেধা তালিকা দেখুন। প্রশ্নে কোন প্রকার ভুল থাকলে সঠিক উত্তরসহ নিচে কমেন্ট করে জানাবেন, আমরা ঠিক করে দেবো।