Estimate each of the following using
general rules-
(a) 4634 + 5367
(b) 21890 - 3679
(c) 68530 x 361
(d) 78240 = 4167
(e) 5678 + 3287 + 1200
(f) 7532 + 4621 - 3780
Answers
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Step-by-step explanation:
a=10001
b=18211
c= 24739330
d= sorry nhi pata ha
e= 10165
f=8373
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