A. a/b = c/d
B. a/d = c/b
C. a/b = d/c
D. b/a = c/d
(26.3x 12x 20)÷3+125=?
√(12X 148÷8+21-74)= ?
675.456 + 12.492 X 55.671 = ?
(0.04)²÷ (0.008)*(0.2)? = (0.2)^?
5800 ÷ (32x 14.5) =?
A person buys 4 Oranges and 3 Pears for Rs. 22. He suddenly changes his mind and buys one Orange less but 2 Pears more for the same price of Rs. 22. What is the price of each Orange?
(872% of659) ÷ 543 = ?
7414 + 3698 + 1257 + 1869 = ?
If 13x + 1 < 2?z , and z+3 =5y then
45% of816 - 23% of? = 240.7