Question

7. (09:30 + 16:40) in 24 hours clock is
(a) 03:10
(b) 26:10
(c) 2:10
(d) 25:70​

Answer 1

Solution :-

→ 9 : 30 + 16 : 40

→ (9 + 16) : (30 + 40)

→ 25 : 70

→ 25 : 60 + 10 { 1 hour = 60 minutes }

→ (25 + 1) : 10

→ 26 : 10

now,

→ 26 : 10 - 24 : 00

→ 2 : 10 (C) (Ans.)

Learn more :-

(3) निम्न के स्थानीय मान लिखिये-

(अ)43.24

(स)884.20

(ब) 534.34

(द) 178.34

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