2.002 + 7.9 {2.8 – 6.3 (3.6 – 1.5) + 15.6} = ?

56484-3284-7125 =?

√4556+√7953-56=? 

If the value of x lies between 0 & 1 which of the following is the largest?

If ‘P’ denotes ‘multiplied by’ , ‘R’ denotes ‘added to’; ‘T’ denotes ‘subtracted from’ and ‘W’ denotes ‘divided  by ‘, then 64W4P8TR$=?

√0.00169x?=1.3

(408 + 220+ 102) + (240-?-57) = 29.2

968 * 445 ÷7=17230.4

What will come in place of question mark (?) 362.721 + 431.027 - 118.079 = 521.211 + ?

If √(x-y)(y+2)=7, x and y being positive whole numbers, then the values of x and y respectively are: