Question

Q1)Identify these prime numbers from the clues.

(a) It is less than 30.
The sum of its digits is 8.

(b) It is between 30 and 60.
The sum of its digits is 10.

Q2)complete these number sentence by placing
a prime number in each box.

? × ? × ? = 30
? × ? × ? = 50
? × ? × ? = 70


Q3) Identify the prime numbers represented by ? and ?

(a) ?² = 49
(b) ? + 1 = 2×9
(c) ? + 2 = 5²
(d) ? + ? = 20

please solve fast.......​

Answer 1

Answer:

2.a)answer is 17 okayyyy

Answer 2

Step-by-step explanation:

Q1.a)17

b)37

Q2. 1. 2,3,5

2. 2,5,5

3. 2,5,7

Q3. a)7

b)17

c)23

d)10,10