Monthly savings of X = 0.55 × 6800 = Rs. 3740 Monthly expenditure of X = 6800 – 3740 = Rs. 3060 Monthly expenditure of Y = (15/8) × 3060 = Rs. 5737.5 Monthly savings of Y = 3740/1.25 = Rs. 2992 Monthly income of Y = 5737.5 + 2992 = Rs. 8729.5
(12% of 1250 + 85% of 400) x 10 = ?2
What will come in the place of question mark (?) in the given expression?
(70 × 8 ÷ 10) × 5 = ?
82.3 × 644.7 × 723.4 × 815.85 = 72?
The value of (40 + 3/4 of 32) /[37 + 3/4 of (34-6)] is:
236.23 - 653.23 + 696.23 = ?
7.4 × 8.2 + 3.5 × 4.5 = ? + 11.5 × 2.5
800 + 900 X (3)-2 - ? = 25 X 60 ÷ 2
808 ÷ (128)1/7 + 482 = 4 × ? + 846
30% of 215 + 135% of ? = 469.5