Indian locomotive class WP
Class table

Year
Manufacturer
Serial Nos.
Qty
First Nos.
All-India Nos.
Notes
1947
Baldwin
73408–73423
16
—
7200–7215
Prototypes
1949
Baldwin
74294–74393
100
1–100
-
In range 7216–7515
1949
Canadian
2544–2623
80
C251–C330
-
In range 7216–7515
1949
Montreal
77200–77259 77345–74399 77576–77580
120
M1–M120
-
In range 7216–7515
1955–56
Canadian
2730–2849
120
—
7516–7635
-
1958–59
Fablok
4997–5006 5031–5050
30
3000–3029
7000–7029
-
1957
Floridsdorf
17827–17856
30
3030–3059
7030–7059
-
1963
Chittaranjan
—
36
—
7060–7095
-
1963–64
Chittaranjan
—
50
—
7096–7145
-
1964–65
Chittaranjan
—
33
—
7146–7178
-
1965
Chittaranjan
—
73
—
7179–7199 7636–7687
-
1966
Chittaranjan
—
37
—
7688–7724
-
1966
Chittaranjan
—
30
—
7725–7754
-

Question: How many WPs were built between 1947 and 1966 and what were their numbers?
Answer: A total of 755 WPs were built between 1947 and 1966, bearing numbers 7000 to 7754.