Welcome to your 05 Math

1. 
During plantation in school, children made 48 rows of plants and each row has 25 plants. How many plants were planted altogether?
2. 
3. 
One fourth of a number is 64. What will be the twice of the number.
4. 
Monu has a wonderful machine if you put any number in it, machine will first divide the number by 3 and then subtract by 2 and finally add 4. If I put 18 then what is the result?
5. 
How many inches are there in 13 feet?
6. 
In division, the dividend can be specified in terms of divisor, quotient and remainder as:
7. 
Find the value of 37 – [ 5 + 2 { 28 – 22 }]
8. 
Cost of 4 calculators is ₹ 424. How much is the cost of 25 such calculators?
9. 
Find the result of multiplying 387 by 24.
10. 
Find the value of 100 – 56 ÷ 7 + 15 × 2
11. 
The HCF of two numbers is 6 and their product is 2154. Their LCM will be:
12. 
Find the value of 60 – 48 ÷ 8 × 4 + 8
13. 
How many nines are there in 1,00,000?
14. 
A printer is required to produce 115 copies of a book each consisting of 106 pages. How many pages are produced?
15. 
Find the number which is divided by 5 gives 3 as remainder and 6 as the quotient?
16. 
How many symbols are used in roman numerals ?
17. 
Which of the following correctly shows 66358999 according to the Indian place value chart?
18. 
A fruit-picker can harvest 56 boxes of strawberries in one hour. If she works for 126 hours over a three week period, how many boxes does she fill?
19. 
Lakshay has 440 trees to plant. He wants to put the same number of trees in each row with no extra trees. How many rows could he make?
20. 
The prime factorization of 88 is