Algebra (IMO- Mathematics Olympiad Class 6): Questions 48 - 54 of 81

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 1049 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 450.00 or

Question number: 48

» Algebra

MCQ▾

Question

Two-seventh of a number is subtracted from 12, then the subtraction is 38. The number is

Choices

Choice (4) Response
a.

5

b.

86

c.

39

d.

- 91

Question number: 49

» Algebra

MCQ▾

Question

The algebraic expression for the statement (Product of ‘x’ and ‘a’ subtracted from the product of ‘b’ and ‘y’) is

Choices

Choice (4) Response
a.

x+aby

b.

byax

c.

xaby

d.

axby

Question number: 50

» Algebra

MCQ▾

Question

Misha travelled 2x km on towards the school, 3y km to tuition and 5z km towards home. The total distance covered by Misha by an algebraic expression is

Choices

Choice (4) Response
a.

(2x+3y5z) km

b.

(2x3y5z) km

c.

(3x2y+5z) km

d.

(2x+3y+5z) km

Question number: 51

» Algebra

MCQ▾

Question

Ages of two friends are in the ratio 2: 1. If the sum of their ages is 51, then their ages are respectively

Choices

Choice (4) Response
a.

30 yrs. 15 yrs.

b.

20 yrs. 10 yrs.

c.

34 yrs. 17 yrs.

d.

34 yrs. 20 yrs.

Question number: 52

» Algebra

MCQ▾

Question

When Hina multiplies a certain number by 21 and adds 3 to the product, she gets 318. Find that number.

Choices

Choice (4) Response
a.

14

b.

16

c.

13

d.

15

Question number: 53

» Algebra

MCQ▾

Question

If 76x+7=14 , then the value of x is

Choices

Choice (4) Response
a.

0

b.

- 6

c.

- 2

d.

+ 6

Question number: 54

» Algebra

MCQ▾

Question

The number of bananas in a bucket is 3 times the number of oranges. Which of the following cannot be the total number of fruits in the bucket?

Choices

Choice (4) Response
a.

12

b.

20

c.

8

d.

29

Sign In