`8-8xx(2 1/5-1 2/7)/(2-1/(6-1/6))` is equal to (a) 2 (b) 4 (c) 6 (d) 8

What is (7/8xx7/8+5/6xx5/6+2xx7/8xx5/3)/(7/8xx7/8-5/6xx5/6) equal to? (41)/(24) (b) 1/(24) (c) 41 (d) None of these

Evaluate 8-8xx(2(1)/(5)-1(2)/(7))/(2-(1)/(6-(1)/(6)))

The product 3 1/7xx1 5/6xx1 2/5xx1 1/(11) is equal to 5 8/5 (b) 5 4/5 . 8 4/5 (d) 4 4/5

(4+4×18−6−8)/(123×6−146×5)=? (a) 1 (b) 2 (c) 6.65 (d) 7.75

C(8,0)/(6)-C(8,1)+6C(8,2)- is equal to

The product (x^(2)-1)(x^(4)+x^(2)+1) is equal to: x^(8)-1( b) x^(8)+1( c) x^(6)-1( d )x^(6)+1

The expression (5(5)/(8))/(6(3)/(7)) of (6(7)/(11))/(9(1)/(8))-:(8)/(9)(2(3)/(11)+(13)/(22)) of (3)/(5) equals (a) 1 (b) (1)/(2)( c) (7)/(9)( d) (5)/(12)

If points A(5, p), B(1, 5), C(2, 1) and D(6, 2) form a square A B C D , then p= (a) 7 (b) 3 (c) 6 (d) 8

Find the value of * in the following 1(2)/(3)-:(2)/(7)xx(.)/(7)=1(1)/(4)xx(2)/(3)-:(1)/(6)(a)0.006 (b) (1)/(6)(c)0.6(d)6