MEDIUM

UGC NET Paper 1

IMPORTANT

Earn 100

$21$ mango trees, $42$ apple trees and $56$ orange trees have to be planted in rows such that each row contains the same number of trees of one variety only. Minimum number of rows in which the above trees may be planted is:

50% studentsanswered this correctly

Important Questions on Mathematical Reasoning

MEDIUM

UGC NET Paper 1

IMPORTANT

NTA - UGC NET/SET/JRF/Lectureship Teaching and Research Aptitude Paper I>Chapter 5 - Mathematical Reasoning>Practice Excercise>Q 30

Which part contains the fractions in ascending order?

MEDIUM

UGC NET Paper 1

IMPORTANT

NTA - UGC NET/SET/JRF/Lectureship Teaching and Research Aptitude Paper I>Chapter 5 - Mathematical Reasoning>Practice Excercise>Q 31

The smallest perfect square number which is divisible by

15, 18

and

25

is:

MEDIUM

UGC NET Paper 1

IMPORTANT

NTA - UGC NET/SET/JRF/Lectureship Teaching and Research Aptitude Paper I>Chapter 5 - Mathematical Reasoning>Practice Excercise>Q 32

A gardener plants

17956

trees in such a way that there are as many rows as there are trees in a row. The number of trees in a row are:

MEDIUM

UGC NET Paper 1

IMPORTANT

NTA - UGC NET/SET/JRF/Lectureship Teaching and Research Aptitude Paper I>Chapter 5 - Mathematical Reasoning>Practice Excercise>Q 33

A group of students decided to collect as many rupees from each member of the group as is the number of members. If the total collection amounts to Rs.

2209

, the number of members in the group is:

MEDIUM

UGC NET Paper 1

IMPORTANT

NTA - UGC NET/SET/JRF/Lectureship Teaching and Research Aptitude Paper I>Chapter 5 - Mathematical Reasoning>Practice Excercise>Q 34

In a class of

100

students, the mean marks obtained in a subject is

30

and in another class of

50

students the mean marks obtained in the same subject is

60

. The mean marks obtained by the students of two classes taken together is:

MEDIUM

UGC NET Paper 1

IMPORTANT

NTA - UGC NET/SET/JRF/Lectureship Teaching and Research Aptitude Paper I>Chapter 5 - Mathematical Reasoning>Practice Excercise>Q 35

The average age of a committee of

8

members is

40

years. A member aged

55

years retired and his place was taken by another member aged

39

years. The average age of the present committee is:

MEDIUM

UGC NET Paper 1

IMPORTANT

NTA - UGC NET/SET/JRF/Lectureship Teaching and Research Aptitude Paper I>Chapter 5 - Mathematical Reasoning>Practice Excercise>Q 36

5

years ago, the average age of A, B, C and D was

45

. With E joining them now, the average age of all the five is

49

years. How old is E?

MEDIUM

UGC NET Paper 1

IMPORTANT

NTA - UGC NET/SET/JRF/Lectureship Teaching and Research Aptitude Paper I>Chapter 5 - Mathematical Reasoning>Practice Excercise>Q 37

The mean temperature of Monday to Wednesday was

37 ° C

and that of Tuesday to Thursday was

34 ° C

. If the temperature on Thursday was

4 / 5 t h

that of Monday, what was the temperature on Thursday?

21 mango trees, 42 apple trees and 56 orange trees have to be planted in rows such that each row contains the same number of trees of one variety only. Minimum number of rows in which the above trees may be planted is:

Important Questions on Mathematical Reasoning

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$21$ mango trees, $42$ apple trees and $56$ orange trees have to be planted in rows such that each row contains the same number of trees of one variety only. Minimum number of rows in which the above trees may be planted is: