# CIE Mathematics Paper-1: Specimen Questions 67 - 68 of 175

## Question number: 67

### Write in Short

There are approximately 1000 divisor lines on a road in between 12 kilometers distance. Solve for number of divisors in 6500 meters distance.

(b) Jot down answer in standard form.

### Explanation

Here, 1000 divisor lines on a road in between 12 kilometers distance.

So, 12000 meters = 1000 divisors

6500 meters =? Divisors

So,

(b) Standard form of

So, for making standard form we need to shift decimal point from right to left two times.

So, it will be: .

## Question number: 68

Essay Question▾

### Describe in Detail

A ramp from a parking to a shopping mall slopes upward at an angle of to the horizontal. The length of the slope is 15 meters. Find difference in height h between the parking and the shopping mall. Give answer in meters.

### Explanation

Here, as given angle A is , AC = 15 m and we need to find length of BC which is difference of the height of mall and parking.

So, by using formula:

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