Question
A biker travels at a speed of 28 km/hr for 5 hours each
day on all days except Sunday. If his journey starts on a Wednesday, on which day will he reach his destination 2000 km away?Solution
Distance covered in a day = 28 Γ 5 = 140 km Days required to cover distance = 2000 Γ· 140 = 14.28 days Thus, he will reach the destination only on the 15th day. He will travel for 4 days in the first week, 6 days in the second , 4 days in the third week to reach his destination on Friday.
32 × 3 (54 – 15) + 186 ÷ 3 ÷ 2 – (21)² = ?
17% of 250 + ? = 108
32 + 26 Γ (484 Γ· 44) + 450 Γ· 9 = ?Β
40 Γ 5 + 27) Γ 9 = ?
What will come in the place of question mark (?) in the given expression?
193...
116*2/3% of 18600 + 666*2/3% of 1290 = 457*1/7% of 1750 + 555*5/9% of 3150 + ?
What will come in the place of question mark (?) in the given expression?
β1296 + (2/3 of 45% of 480) = ?
- Determine the value of βpβ if p = β529 + β1444
120% of 250 + 110 + 135 Γ· 5 = ?