Question

4.
5.
10
366.
Phone
75
all the digits 5, 0, 4, I only once?
4. Which of the following numbers are prime? Encircle all
such numbers
37
42.
49
75
87
5. How many days are there in a leap year?
6. Express 10:40 p.m. in the hours notation.
7. What is the LCM of 12, 15 and 21?
8. Write the prime factorisation of 144.
9. What is the quotient in 7560 = 100?
10. Encircle the smallest number:
75645 74565 76455 45654 75546
11. Write 70000 + 300 + 10 + 7 in the short form.
30.
12. A dozen consists of 12 objects. How many objects
are there in 144 dozens?
13. If 172725 is divisible by 987, which two numbers
nearest to 172725 are divisible by 987?
3
4
14. Which fractional number is 1- more than ?
5
25
15. What is the HCF of 3 x 5 x 8 and 2 x 5 x 7?
703:17
13.
ogbo
용 놀
25.
To and 70​

Answer 1

Answer:

I don't know bro this ans

Answer 2

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Answer 5)366 days

Answer 7)This is because in L.C.M. we take all the factors present in three numbers and the highest power of the common factors respectively. Therefore, the required H.C.F. and L.C.M. of 12, 21 and 15 are 3, 420 respectively.

Answer 8)Prime Factorization of 144: 144 = 24 × 3²

Answer 9)We provide you with the result of the division 7560 by 100 straightaway:

7560 divided by 100 = 75.6

The result of 7560/100 is a terminating decimal with 1 digit to the right of the decimal point.

7560 divided by 100 in decimal = 75.6

7560 divided by 100 in fraction = 7560/100

7560 divided by 100 in percentage = 7560%