Problems on H.C.F and L.C.M - Quantitative Aptitude (MCQ) questions for Q. 29137

Q.  The greatest length of the scale that can measure exactly 30 cm, 90 cm, 1 m 20 cm and 1 m 35 cm lengths is
- Published on 05 Apr 17

a. 5 cm
b. 10 cm
c. 15cm
d. 30 cm

ANSWER: 15cm
hcf lcm

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