Welcome to your 05 Math Free

1. 
Standard form of 800000000 + 300000 + 70000 + 200 + 10 + 7 is _______.
2. 
CLXVI = ______
3. 
At ₹9 per ticket a movie-hall box office received ₹4428. How many tickets were sold?
4. 
Find the value of 45 ÷ 9 × 6 + 5 – 20
5. 
Complete the equation: _________ X 108 = 11340.
6. 
Rohin reads 25 pages every day except on Saturday and Sunday. How many pages does he read in four weeks?
7. 
Cost of a pen is ₹5. How many pens can I buy in ₹67 ?
8. 
XC is same as ______.
9. 
One fourth of a number is 64. What will be the twice of the number.
10. 
The LCM and HCF of two numbers are 120 and 9 respectively. If one of the numbers is 90, Other number will be:
11. 
104 x 116
12. 
Find the value of 80 + [40 × { 30 – ( 60 ÷ 5 )}]
13. 
The population of a city was 2,638,373 in 2002. Rounded off to nearest thousands, the population was ___.
14. 
Multiply 98 by 68.
15. 
Find the cost of 144 eggs at 15 paise each.
16. 
Find the value of 5 × 50 + 57 – 57 + 57
17. 
The prime factorization of 88 is
18. 
Find the product of 998 X 997
19. 
Find the number which is divided by 4 gives 2 as remainder and 3 as the quotient?
20. 
The distance between the school and the house of a student is 1 km 875 m. Every day she walks both ways between her school and home. Find the total distance covered by her in a week?