MATHEMATICS - 14/05/2020
1. There are 1,585 boys and 1.509 girls in a school. Estimate the total numbers of
mudents in the school.
2. Chung has 85.765 rupees in his bank account. He withdrawn 26,495 rupees.
How much money left in his account.
1. Find the product in each of the following
al 1.068 47 b) 4.2960 x 352
4. Sudha earns Rs. 40.000 per month. How much does she earn in a year?
5. Write the tables of 8 and 9.
Answers
Answer:
1) Total no. of students = 1585 + 1509 = 3094
2) Amount of money left = 85,765 - 26,495 = 59,270
3) 42960 × 352 = 1,51,21,920
4) Amount of money she earn in one year = 4,80,000
5) 8th table:
8 × 1 = 8
8 × 2 = 16
8 × 3 = 24
8 × 4 = 32
8 × 5 = 40
8 × 6 = 48
8 × 7 = 56
8 × 8 = 64
8 × 9 = 72
8 × 10 = 80
9th table :
9 × 1 = 9
9 × 2 = 18
9 × 3 = 27
9 × 4 = 36
9 × 5 = 45
9 × 6 = 54
9 × 7 = 63
9 × 8 = 72
9 × 9 = 81
9 × 10 = 90
Step-by-step explanation:
1) No. of boys = 1585
No. of girls = 1509
Total no. of students = 1585 + 1509 = 3094
2) Amount of money in his bank = 85,765
Amount of withdrawn money = 26,495
Amount of money left = 85,765 - 26,495 = 59,270
3) 42960 × 352 = 1,51,21,920
4) Amount of money she earn per month = 40,000
Amount of money she earn in one year = 40,000 × 12 = 4,80,000
5) 8th table:
8 × 1 = 8
8 × 2 = 16
8 × 3 = 24
8 × 4 = 32
8 × 5 = 40
8 × 6 = 48
8 × 7 = 56
8 × 8 = 64
8 × 9 = 72
8 × 10 = 80
9th table :
9 × 1 = 9
9 × 2 = 18
9 × 3 = 27
9 × 4 = 36
9 × 5 = 45
9 × 6 = 54
9 × 7 = 63
9 × 8 = 72
9 × 9 = 81
9 × 10 = 90