EASY

10th CBSE

IMPORTANT

Earn 100

If you travel by an auto rickshaw the fare for the first kilometer is different from the rate per $km$ for the remaining distance. The total fare for a distance of $20 km$ is $₹ 37.70$ and that for a distance of $26 km$ is $₹ 48.50$ . Find the auto fare for the first kilometer and for each successive kilometer.

Important Questions on Pair Of Linear Equations In Two Variables

EASY

10th CBSE

IMPORTANT

New Mathematics for Class X>Chapter 3 - Pair Of Linear Equations In Two Variables>EXERCISE>Q 5

One kilogram of tea and

4 kg

of sugar together cost

₹ 220

. If the price of sugar increases by

50 %

and the price of tea increases by

10 %

the cost would be

₹ 266

. Find the original cost per kilogram of each.

EASY

10th CBSE

IMPORTANT

New Mathematics for Class X>Chapter 3 - Pair Of Linear Equations In Two Variables>EXERCISE>Q 6

A man bought

4

horses and

9

cows for

₹ 1340

. He sells the horses at profit of

10 %

and the cows at a profit of

20 %

and his whole gain is

₹ 188

. What price did he paid for horse?

EASY

10th CBSE

IMPORTANT

New Mathematics for Class X>Chapter 3 - Pair Of Linear Equations In Two Variables>EXERCISE>Q 7

The largest angle of a triangle is equal to the sum of the other two angles. The smallest angle is

1 / 4

of the largest angle. Find the angles of a triangle.

EASY

10th CBSE

IMPORTANT

New Mathematics for Class X>Chapter 3 - Pair Of Linear Equations In Two Variables>EXERCISE>Q 8

A man when asked how many hens and buffaloes he has told that his animals have

120

eyes and

180

legs. How many hens and buffaloes has he?

EASY

10th CBSE

IMPORTANT

New Mathematics for Class X>Chapter 3 - Pair Of Linear Equations In Two Variables>EXERCISE>Q 9

The sum of a two-digit number and the number obtained by reversing the order of its digit is

121

and the two digits differ by

3

. Find the number.

EASY

10th CBSE

IMPORTANT

New Mathematics for Class X>Chapter 3 - Pair Of Linear Equations In Two Variables>EXERCISE>Q 10

A railway half ticket costs half the full fare and the reservation charge is the same on half ticket as on full ticket. One reserved first class ticket from Bombay to Ahmedabad costs

₹ 216

and one full and one half reserved first class ticket cost

₹ 327

. What is the basic first class full fare and what is the reservation charge?

EASY

10th CBSE

IMPORTANT

New Mathematics for Class X>Chapter 3 - Pair Of Linear Equations In Two Variables>EXERCISE>Q 11

A fraction becomes

\frac{4}{5}

1

is added to both numerator and denominator, If however

5

is subtracted from both numerator and denominator, the fraction becomes

\frac{1}{2}

. What is the fraction?

EASY

10th CBSE

IMPORTANT

New Mathematics for Class X>Chapter 3 - Pair Of Linear Equations In Two Variables>EXERCISE>Q 12

Seven times a two digit number is equal to four times the number obtained by reversing the order of the digits, and the sum of the digits of the number is

3

. Find the number

Important Questions on Pair Of Linear Equations In Two Variables

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