# Mathematics MCAT Engineering MCQs With Answers

Learn addition and subtraction of fractions math 101 objective type MCQs. Solved algebra grade 8 to 12 mathematics questions with solved answers. MCAT engineering mathematics 2 solve MCQs online with our online quiz system for learning ks2 maths. Learn Discrete Mathematics For Computer Science MCQs Online.

#### Mathematics Solved MCQs Online Quiz Test

Q.1: If 40% of a number is equal to two-third of another number, what is the ratio of first number to the second number ?

1. 2 : 5
2. 3 : 7
3. 5 : 3
4. 7 : 3

C

Q.2 Seats for Mathematics, Physics and Biology in a school are in the ratio 5 : 7 : 8. There is a proposal to increase these seats by 40%, 50% and 75% respectively. What will be the ratio of increased seats ?

1. 2 : 3 : 4
2. 6 : 7 : 8
3. 6 : 8 : 9
4. None of these

A

Q.3: In a bag, there are coins of 25 p, 10 p and 5 p in the ratio of 1 : 2 : 3. If there is Rs. 30 in all, how many 5 p coins are there?

1. 50
2. 100
3. 150
4. 200

C

Q.4: Two numbers are in the ratio 3 : 5. If 9 is subtracted from each, the new numbers are in the ratio 12 : 23. The smaller number is :——–?

1. 27
2. 33
3. 49
4. 55

C

Q.5: Two numbers are respectively 20% and 50% more than a third number. The ratio of the two numbers is :———-?

1. 2 : 5
2. 3 : 5
3. 4 : 5
4. 6 : 7

C

Q.6: A surn of money is to be distributed among A, B, C, D in the proportion of 5 : 2 : 4 : 3. If C gets Rs. 1000 more than D, what is B’s share ?

1. Rs. 500
2. Rs. 1500
3. Rs. 2000
4. None of these

C

Q.7: The ratio of the number of boys and girls in a college is 7 : 8. If the percentage iikcrease in the number of boys and girls be 20% and 10% respectively, what will be the new ratio ?

1. 8 : 9
2. 17 : 18
3. 21 : 22
4. Cannot be determined

C

Q.8: The sum of three numbers is 98. If the ratio of the first to the second is 2 : 3 and that of the second to the third is 5 : 8, then the second number is :———-?

1. 20
2. 30
3. 48
4. 58

B

Q.9: If the number obtained on interchanging the digits of a two-digit number is 18 more than the original number and the sum of the digits is 8, then what is the original number ?

1. 26
2. 35
3. 53
4. Cannot be determined

B

Q.10: A two-digit number is such that the product of the digits is 8. When 18 is added to the number, then the digits are reversed. The number is :———?

1. 18
2. 24
3. 42
4. 81

B