Mini Mock Test Math/ Reasoning (Week 1)- 06.03.2022

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Question 1

Study the information given below and answer the questions that follow:

I. Six friends Anil, Bharath, Ram, Dhilip, Karthi and Vijay are seated in a circle facing each other.

II. Anil is between Dhilip & Bharath and Vijay is between Ram and Karthi.

III. Ram is third to the left of Bharath.

Which of the following is the position of Anil in relation to Vijay?

Question 2

Yogesh is taller than Alpesh but shorter than Dharmesh. Suresh is shorter than Rajesh. Harish is not as tall as Alpesh. Ramesh is taller than Dharmesh but shorter than Suresh.

Who is the shortest of all?

Question 3

Study the given statements and select the appropriate answer option based on them.

Statements:

I. V is not shorter than A

II. D is shorter than V.

III. A is shorter than D

Question 4

Read the following information carefully and answer the questions given below it:

i. Govind is shorter than Ashish but taller than Kamal. ii. Naren is shorter than Kamal. iii. Jeyanth is taller than Naren. iv. Ashish is taller than Jeyanth.

Who among them is the tallest?

Question 5

In a row of boys, Srinath is 7^{th} from the left and Venkat is 12^{th} from the right. If they interchange their positions, Srinath becomes 22^{nd} from the left. How many boys are there in the row?

Question 6

In a certain code language, SWEET is written as SZEHT and SALTY is written as SDLWY. How will SPICY be written in that code language?

Question 7

If the letters in PRABA are coded 27595 and HITAL are coded as 68354,how can BHARATHI be coded?

(A) 37536689

(B) 57686535

(C) 96575368

(D) 96855368

Question 8

In a certain code, if GREAT is coded as JOEJK then ZEBRA is coded as-

Question 9

If ENTRY is coded as 98462 and STEADY is coded as 749312, then how is NEATNESS written in that code?

Question 10

If STUDENT is coded as NVPFZPO then TEACHER is Coded as:

(A) OGVECGM

(B) OZVXCBM

(C) VGCEJGT

(D) VZCXJBT

Question 11

Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the equation.

18 * 12 * 4 * 5 * 6 * 53

Question 12

Find out the two signs to be interchanged for making following equation correct.

56 ÷ 2 × 4 – 10 + 12 = 30

Question 13

Select the correct combination of mathematical signs that can sequentially replace the * signs and make the equation correct.

68 * 138 * 23 * 54 * 20

Question 14

In a certain code if 'M' denotes'÷', 'N' denotes 'x', 'O' denotes '+' and 'P' denotes '-', then what will be the value of 24 M 3 N 6 O 7 M 7 N 12 P 10?

Question 15

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?

12 x 6 ÷ 5 + 4 = ?

Question 16

Average of a, b and c is 9. Average of b and c is 10. What is the value of a?

Question 17

The average of four numbers is 20. If the average of the first two numbers is 15, then what is the average of the last two numbers?

Question 18

The average weight of 18 boys in a group is 35 kg. If four new boys of weights 20 kg, 22 kg, 26 kg and 28 kg are added to the group, then what is the average weight of the newly formed group?

Question 19

The average age of 12 boys is 15 years and the average age of 18 girls is 12 years. What is the combined average age of the boys and girls, taken together?

Question 20

There are 96 students in a class, out of which the number of girls is 40% more than that of the boys. The average score in mathematics of the boys is 40% more than the average score of girls. If the average score in mathematics of all the students is 63, then what is the average score of the girls in mathematics?

Question 21

A boat covered a distance of 15 km upstream in 5 hours and a distance of 42 km downstream in 6 hours. The speed of the stream in km/h is:

Question 22

A man rows 40 km upstream in 8 hours and a distance of 36 km downstream in 6 hour Then speed of stream is

Question 23

Ravi can row a boat in still water at the speed of 14 km/h If a river is flowing at the speed of 2 km/h and Ravi takes 3 hours to cover a certain distance upstream, then how much time will he take to cover the same distance downstream?

Question 24

A motorboat goes 24 km in 2 hours along the stream and 10 km in 1 hour against the stream. The speed of the motorboat in still water in kilometre per hour is:

Question 25

A boy can swim in still water at a speed of 10 km/hr. If the speed of the current would have been 5 kmph then the boy could swim 60 km ______.

Question 26

Six years ago, the average of the ages of Ravi, Mohan and Govind was 32 years. If Shyam joins them now, the average of the ages of all four of them is 36 years. The present age of Shyam is:

Question 27

The ratio of present ages of Ramya and Saurabh is 8:7. After 10 years the ratio of their ages will be 12:11. What is Ramya's present age?

Question 28

The brother is elder to his sister by 6 years. Seven years ago the product of their ages was 72. What is the age of the brother?

Question 29

A brother is elder to his sister by 7 years. Five years ago, the product of their ages was 30. What is the present age of the brother?

Question 30

Difference between father and son’s age is 25 years. The ratio of father and son’s ages 10 years ago was 6:1, respectively. Find the ratio of their ages 10 years later.