Scoring a hand

My husband and I are having difficulty scoring a particular hand.

2, 2, 3, 4, with a cut card of 4

you have one 15 for two

you have one 15 for two points & a double, double run which counts 16.
Your total points for the hand is 18

I see 15 for 2 and a

I see 15 for 2 and a double-double run for 16. 18 total. Hope that helps.

score cribbage

what is the score if you have a 10, j, and 2 q's with q turned up

10-J-Q1-Q2 + Q3 is a triple

10-J-Q1-Q2 + Q3 is a triple run which is worth 15 pts:

10-J-Q1 is a run (3)
10-J-Q2 is another run (3)
10-J-Q3 is another run (3)
Q1-Q2 is a pair (2)
Q1-Q3 is a pair (2)
Q2-Q3 is a pair (2)
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Total 15 pts.