Question

4) The cost of 1 kg apple is Rs.120. Find the cost of 2 % kg of apples?
5) Manu walked 3/10 km in the morning and 7 km In the evening. How far did he walk?
6) Write 2.5 as fraction.
7) Write the successor and predecessor of 100199.
8) Find the perimeter of a rectangle whose length and breadth are 250 cm and 1m respectively.
9) Find the cost of fencing a rectangular park of length 125m and breadth 75m at the rate of Rs.1
per metre.
10) Manu had 35.50 rupees. He bought cake for 20.50 rupees. What is the balance amount left wi
Manu?
11) Ram pald a bill of Rs. 320.50 out of a 500 rupee note. What is the change should he have rece
12) Arrange the following fractions in ascending order and descending order :
(1) 2. Zu z 11
5 10 15 20
13) Rewrite the following fractions in the simplest form:
lu) 8
(0) 44
6 .
72
mm
ST
Hllra​

Answer 1

Step-by-step explanation:

1.)====== COST OF 1 K.G. APPLE = 120

THEREFORE COST OF 2 K.G.= 240...

2.)=== MANU'S TOTAL DISTANCE = 3/10 + 7 = 7.3 KM OR 7300 METRES.....

3.)==== 2.5 AS FRACTION= 25 /10 = 5/2......

4.)==== SUCCESSOR OF 100199 = 100200..

PREDECESSOR OF 100199 = 100198....

5.)==== PERIMETERS IN METERS === 250CM MEANS 2.5 METRE = 2× ( LENGTH+ BREADH)

2× 7 = 14 METRE....

6.)===== PERIMETER OF PARK = 400M

COST OF FENCING = 400 × RS.1 = RS. 400....

7.)==== LEFT AMOUNT WITH MANU= 35.50 - 20.50 = 15.00.....

8)==== 500 - 320.50 = 179.50....

Others questions are irreadable....

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