Q. 25.0( 1 Vote )

# Round off these numbers to the nearest tens 28, 32, 52, 41, 39, 48, 64, 59, 99, 215, 1453, 2936.

Answer :

(a) 28 = 30

(b) 32 = 30

(c) 52 = 50

(d) 41 = 41

(e) 39 = 40

(f) 48 = 50

(g) 64 = 60

(h) 59 = 60

(i) 99 = 100

(j) 215 = 220

(k) 1453 = 1450

(l) 2936 = 2940

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