CBSE Class 10 Maths Rational and Irrational Numbers
 What is the LCM of 234 and 877

5th q
 Two alarm clocks ring their alarms at regular intervals of 50 sec. and 48 sec. If they first beep together at 12 noon at what time will they beep again for the first time
 multiply 8 root 15 by 2 root 3
 If n is a natural number, then 2(5n+6n)always ends with
 express 15.265 in p/q form?
 if a,b,c are rational such that a+b√2+c√3=0 then a+b+c=
 what per cent of 2/9 is 1/3

solution
 which rational no. does not lie between 3/5 and 4/5