" 1."quad 1245-:97

- Divide by Nikhilam method 1245 ÷ 97

Find a common factor of (127^(127)+97^(127)) and (127^(97)+97^(97))

The sum of all 2-digit number divisible by 5 is (a) 945 (b) 1035 (c) 1230 (d) 1245 (e) None of these

Evaluate: 12.45 div 20

1245 is a factor of the numbers p and q. Which of the following will ALWAYS have 1245 as a factor? (i) p + q (ii) p xx q (iii) p -: q

The value of 4sin 127 1/2^@ sin 97 1/2^@=

The symmetric difference of A={1,2,3}a n d\ B={3,4,5} is a. {1,2} b. {1,2,4,5} c. {4,3} d. {2,5,1,4,3}

Find the value of: (i) 23457-:1 (ii) 0-:97