# Simple Equations (IMO- Mathematics Olympiad Class 7): Questions 76 - 81 of 83

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## Question number: 76

» Simple Equations

MCQ▾

### Question

Rutvik was asked to multiply a number by 19. He instead multiplied the number by 91 and got the answer 3456 more than the correct answer. The number to be multiplied was ________.

### Choices

Choice (4) Response

a.

48

b.

3

c.

45

d.

42

## Question number: 77

» Simple Equations

MCQ▾

### Question

The subtraction of 5 consecutive integers is 86. Then the greatest among them is ________.

### Choices

Choice (4) Response

a.

-19

b.

-16

c.

-28

d.

-23

## Question number: 78

» Simple Equations

MCQ▾

### Question

In a family, the father took of the cake and he had 2 times as much as each of the other members had. The total number of family members is ________.

### Choices

Choice (4) Response

a.

13

b.

11

c.

12

d.

10

## Question number: 79

» Simple Equations

MCQ▾

### Question

One and half of Nisha’s marks in Gujarati exceed a one fourth of his marks in Science by 10. If he got 50 marks in the two subjects together, how many marks did he get in Gujarati?

### Choices

Choice (4) Response

a.

20

b.

40

c.

30

d.

10

## Question number: 80

» Simple Equations

MCQ▾

### Question

An employer pays Rs. 30 for each day a worker work, and deducts Rs. 5 for each day he is idle. At the end of 50 days, a worker gets Rs. 450. For how many days did the worker remain idle?

### Choices

Choice (4) Response

a.

45

b.

28

c.

30

d.

40

## Question number: 81

» Simple Equations

Appeared in Year: 2012

MCQ▾

### Question

Jasmine and Sonia had 60 phone cards. Jasmine had thrice as many phone cards as Sonia. How many phone cards did jasmine have?

### Choices

Choice (4) Response

a.

45

b.

15

c.

30

d.

20

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