45% of `300+sqrt(?)=56%\ of\ 750-10 %\ of\ 250` a.`60` b. `130` c. `260` d. `67600`

56% of 250 is:

45% of 750 - 25% of 480 = ?

15% of 60 is 45% of _________

40% of 150+60% of 150= (a) 200 (b) 150 (c) 250 (d) 180

29.8% "of" 260+60.01% "of" 510-103.57=?

What percent is 3% of 5%? a.15% b.30% c.50% d.60%

What should come in place of the question mark (?) in the following questions: 45% of 160+ 14% of 250 = ?-23 . Options are (a) 120 (b) 138 (c) 130 (d) 140 .

40% of 250 is equal to 60% of what number?