John has a rectangular floor of length 432 cm and breadth 280 cm.
He wants to cover it using square tiles of maximum size without cutting, overlapping or leaving gaps between the tiles.
What is the area of such square tiles?
To organize a lunch, a hotel charges Rs. 500 per hour for use of a dining room plus Rs. 50 per person. What is the total cost for a 2 hour lunch for 50 people?
A2 × 500 + 50 + 45
B2 × 500 + 24 × 45
C2 × 500 + 50 × 50
D 2 × 45 + 50 × 50
how to solve this?
When largest 3-digit number is added to the smallest 3-digit number and their sum is multiplied by 2, the result is _________.
how does this answer come?
Rohan's friend's birthday party starts at quarter to seven in the evening and ended at a quarter past ten. Rohan left the party 25 minutes before it ended.
A. What was the duration of the party?
B. At what time did Rohan leave the party?
A3 hours 9 : 50 p.m.
B3 hours 30 minutes 9 : 50 p.m.
C3 hours 10 minutes 8 : 50 p.m.
D3 hours 30 minutes 9 : 10 p.m.
Can you tell how to do this because there is no solution for this question. If answered, thanks very much :) :). Please answer
What fraction of the figure is unshaded ?
I could not understand how to count the unshaded portion. According to SOF the answer is option D (16/30)
A field is 15 m long and 12 m broad. At one corner of this field a rectangular well of dimensions 8 m × 2.5 m × 2 m is dug, and the dug-out soil is spread evenly over the rest of the field. Find the rise in the level of the rest of the field.