[" 8DMRPN is cyclic,"/_R=(5x-13)^(@)(N=(4x+4)^(@)],[" find measures of "/_R" & "/_N]

square MRPN is cyclic , /_ R = ( 5x - 13) ^(@) , /_ N = ( 4x + 4)^(@) .Find measures of /_ R and /_ N .

In cyclic square MRPN , /_R=(5x-13)^@ and /_N=(4x+4)^@ .Find the measures of /_R and /_N

In cyclic square M R P N angleR = (5x-13)^(@) and angleN = (4x+4)^(@) . Find the measures of angleR and angleN .

In Figure, given that A B||C D If /_4=(x+20)^0a n d\ /_5=(x+8)^0, find the measures of /_4\ a n d\ /_5

If .^(n)C_(r-1): .^(n)C_(r): .^(n)C_(r+1)=3:4:5 , find the values of n and r.

If .^(n)C_(r-1): .^(n)C_(r): .^(n)C_(r+1)=3:4:5 , find the values of n and r.

If in PQRS m/_P=2x,m/_Q=3x,m/_R=4x,m/_S=5x Find measure of each angle of PQRS.

Find x if ^(n)P_r = x ^(n)C_r

If the 4 th term in the expansion of (a x + (1)/(x))^(n) is (5)/(2) , for all x in R then the values of a and n are respectively