R4RIN – MCQs, Mock Tests | Mathematics Math MCQ Question and answer

What is the value of x2 + 14x + 49 when x = 83?

1. 3300
2. 4900
3. 5000
4. 8100

✅ Correct Answer: 4

x2+3x+2=

1. (x+1)(x-2)
2. (x+2)(x+1)
3. (x+2)(x-1)
4. (x-2)(x-1)

✅ Correct Answer: 2

x2+x-20=

1. (x+5)(x-4)
2. (x+4)(x-5)
3. (x+2)(x-10)
4. (x+10)(x-2)

✅ Correct Answer: 1

x2-5x-6=

1. (x+1)(x+67)
2. (x+6)(x-1)
3. (x+2)(x+3)
4. (x-6)(x+1)

✅ Correct Answer: 4

If x = a+b Y=(a-b) / (a+b) then xy = ?

1. (a-b)2 / (a-b)
2. (a+b)/a
3. a2-b2
4. a+b

✅ Correct Answer: 1

If a2-9 = 0 What is the value of a ?

1. 3
2. ?3
3. 3
4. none

✅ Correct Answer: 2

If 10a + 36=70/b what is a x b=

1. 7-10b/2
2. 7-18b/5
3. 7b.10-18/5
4. 7b-2

✅ Correct Answer: 2

If (p2-q2) / (p+q) = 14 then p-q = ?

1. 2
2. 7
3. 10
4. 14

✅ Correct Answer: 4

If 16-a=20-b then a-b =?

1. 4
2. 6
3. 4
4. 10

✅ Correct Answer: 1

If x = a+b Y=(a-b) / (a+b) then xy = ?

1. (a-b)2 / (a-b)
2. (a+b)/a
3. b+a
4. a+b

✅ Correct Answer: 1

If a=4 b=-5 then a2+b2+2ab=

1. 49
2. ?9
3. ?40
4. 1

✅ Correct Answer: 4

15x+y=-7 -yx+3y=19 what is the values of 10y?

1. -570
2. 50
3. both
4. none

✅ Correct Answer: 3

If (xy

1. 8?3
2. 4
3. 6
4. 9

✅ Correct Answer: 1

(a2bc+ab2c+abc2) / abc =

1. ab+ab+bc
2. ab+bc+ca
3. a+b+c
4. none

✅ Correct Answer: 3

If I2-256=0 the 1 =

1. 14
2. 15
3. 17
4. 16

✅ Correct Answer: 4

Find the value of the function x3+9x_11 at x =3

1. 65
2. 55
3. 54
4. 43

✅ Correct Answer: 4

Which one is the value of the expression 4x3+6x+3 at x=2?

1. 35
2. 45
3. 15
4. none

✅ Correct Answer: 4

Find the value of 6x2-2(x+1) at x=-4

1. 104
2. -102
3. 102
4. 96

✅ Correct Answer: 3

At Chamman Ice cream Parlour ice cream was sold in three flavours: mango banana and vanilla. One day total 900 cups were sold and the ration of mango to banana to vanilla was 5:12:3. How many vanilla cups were cold that day?

1. 450
2. 135
3. 360
4. 390

✅ Correct Answer: 2

A basket contains 60 oranges and apples. If there are 45 apples which of the following can not be the ration between oranges and apples.

1. 15/45
2. 15:45
3. 1?3
4. 1?4

✅ Correct Answer: 4

What is the ration of diameter of a circle to its circumference?

1. 1:?
2. 2:?r
3. ?:r
4. d:2?

✅ Correct Answer: 1

A KIPSIAN can solve q questions in 1/h hours. At this rate how manyquestions can she solve in q hours?

1. hq
2. hq2
3. 1/hq
4. h/q

✅ Correct Answer: 2

Find x if 5:50 :: x : 10

1. 1
2. 2
3. 3
4. 4

✅ Correct Answer: 1

Ahmad reads 24 pages of a book in 15 minutes. The rate of pages read per minute by him will be

1. 1.6
2. 2
3. 2.5
4. 3

✅ Correct Answer: 1

Ali can type at a speed of 25 words per minute. How many words he can type in one hour?

1. 1300
2. 1200
3. 1500
4. 1475

✅ Correct Answer: 3

Given that x:70::60:120 what is the value of x?

1. 35
2. 40
3. 140
4. 50

✅ Correct Answer: 1

A motorcyclist travels 200 km in 1 hr. How many minutes it would take him to travel 120 km?

1. 72
2. 50
3. 36
4. 24

✅ Correct Answer: 3

16 men dig a ditch in 10 days. How many men would be required to complete the job in half the time?

1. 8
2. 32
3. 24
4. 20

✅ Correct Answer: 2

A bus covers a distance of 60 km in 1

1. 70
2. 50
3. 72
4. 80

✅ Correct Answer: 3

15 men were hired to plough a piece of land in 10 days. How many more men will be required to do the same job is 3 days?

1. 35
2. 40
3. 50
4. 30

✅ Correct Answer: 1

35 kg of spinach costs Rs: 28. How many kg of spinach can be bought for Rs. 16.

1. 20
2. 28
3. 35
4. 15

✅ Correct Answer: 1

15 weavers can weave some length of cloth in 1 hr. 24 minutes. How many more weavers are required to do the same job in 60 minutes?

1. 6
2. 25
3. 20
4. 30

✅ Correct Answer: 1

At a particular time shadow of a pole 40 m long is measured to be 30m. If the length of a plaza is 200 m then how long would the shadow be at about the same time?

1. 180
2. 100
3. 150
4. 120

✅ Correct Answer: 3

If one third of the staff at KIPS are teachers find the ratio between teachers to non-teachers.

1. 2?3
2. 2?1
3. 1?2
4. 3:20

✅ Correct Answer: 3

Sofias fail to pass ratio at KIPS math test in 5:2. In low many tests does she pass if total tests conducted are 42?

1. 12
2. 30
3. 22
4. 40

✅ Correct Answer: 1

In a class of F.Sc. At KIPS the ratio of boys to girls is 1:3. What percent of students are girls

1. 40%
2. 45%
3. 25%
4. 75%

✅ Correct Answer: 4

At an educational trip of KIPS to Islamabad ratio of boys to girls was 4:5. How many KIPSIANS were on the tour?

1. 80
2. 90
3. 70
4. 50

✅ Correct Answer: 2

In a box ration of DVDs to VCDs is 2:3 which of the following can not be the total number of CDs in the box.

1. 65
2. 40
3. 25
4. 11

✅ Correct Answer: 4

In an ECAT class at KIPS the ration of F.Sc. To A level students is 12:5. If there are 850 students in a session what is the difference between the number of FSc and A level students?

1. 350
2. 600
3. 250
4. 50

✅ Correct Answer: 1

If 5x=3y and and 5y = 3z what is x:z

1. 5?3
2. 25?9
3. 9?25
4. 9?25

✅ Correct Answer: 3

If the ration between radii of circle A and circle B is 1:4 what is ratio of their areas

1. 4?1
2. 1?4
3. 1?16
4. 16?1

✅ Correct Answer: 3

An orange costs C cents. For D dollars how many oranges can be bought?

1. 100ACD
2. 100D/AC
3. AD/100C
4. ADx100/C

✅ Correct Answer: 4

A distance of A inches can be covered in B hours how many feet can be covered in C hours.

1. CA/12B
2. 12CA/B
3. 12C/AB
4. none

✅ Correct Answer: 1

A B C agreed to divide a profit in the ration of 2:4:7 what is the sum of the greatest and the smallest share out of a profit of 52000.

1. 36000
2. 4000
3. 28000
4. 2000

✅ Correct Answer: 1

In a building there are 4 wagons and 14 cars what is the ration of no.

1. 7?2
2. 2?7
3. 4?18
4. 14?18

✅ Correct Answer: 1

A car normally costs Rs.350000. At a sale it is discounted to Rs.300000 what is the ratio of normal price to discounted price.

1. 6?5
2. 8?3
3. 7?6
4. 13?7

✅ Correct Answer: 3

Price of mobile phone is Rs 8000. A man has enough money to purchase 3 mobiles. How many mobiles can be purchase if the price is reduced by Rs 2000?

1. 5
2. 3
3. 2
4. 4

✅ Correct Answer: 4

At KIPS new branch for inter the ration of Bio students to Math students is 6:7. If 90 students are taking Bio How many are taking maths.

1. 105
2. 90
3. 117
4. 70

✅ Correct Answer: 1

If 4a = 3b and 5b = 4c. What is the value of a:c?

1. 5?3
2. 3?5
3. 2
4. 1?3

✅ Correct Answer: 2

If radius of circle-I is 1/3 times the radius of circle-II. What is the ratio of area of circle I to the area of circle II. What is the ratio of area of circle I to the area of circleII.

1. 9?1
2. 1?3
3. 3?1
4. 1?9

✅ Correct Answer: 4

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Math MCQ Question and answer - Ratio Rates and Proportion Set 1