[3 marks sum]

Questions

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2 questions · timed · auto-graded

Question 13 Marks

Convert each of the following speeds into $km / hr$ :
(i) $25 m / sec$$\quad$(ii) $7.5 m / sec$$\quad$(iii) $1 m / sec$.

Answer

(i) $90 km / hr$$\quad$(ii) $27 km / hr$$\quad$(iii) $3 \frac{3}{5} km / hr$

Question 23 Marks

Convert each of the following speeds into $m / sec$ :
(i) $36 km / hr$$\quad$(ii) $81 km / hr$$\quad$(iii) $9 km / hr$

Answer

(i) $10 m / sec$$\quad$(ii) $22 \frac{1}{2} m / sec$$\quad$(iii) $2 \frac{1}{2} m / sec$

[3 marks sum] - MATHS STD 6 Questions - Vidyadip

MATHS [3 marks sum]