Related Questions

A car-wash can wash 8 cars in 18 minutes. At this rate, how many cars can the car-wash wash in 3 hours?
ক 60 cars
খ 80 cars
গ 100 cars
ঘ 144 cars
A car-wash can wash 8 cars in 18 minutes. At this rate, how many cars can the car-wash in 3 hours ?
ক 13
খ 40.5
গ 80
ঘ 125
A car wash center washes 10 cars in half an hour . At this rate how many cars can wash in 4 hours?
ক 60
খ 20
গ 96
ঘ 80
A car wash centre washes 10 cars in half an hour. At this rate how many cars can it wash in 4 hours?
ক 60
খ 20
গ 96
ঘ 80
A car wash center washes 10 cars in half an hour. At this rate how many cars can it wash in 4 hours?
ক 60
খ 20
গ 96
ঘ 80
Robi takes 3 minutes to inspect a car , and Sashi takes 4 minutes to inspect a car . If they both start inspecting different cars at 8:30 AM, what would be the ratio of the number of cars inspected by Robi and Sashi by 8:54 AM of the same day ?
ক 3:2
খ 4:3
গ 2:6
ঘ 8:12
Shajib takes 3 minutes to inspect a car, and Rajib takes 4 minutes to inspect a car. If they both start inspecting different cars at 8:30 AM, what would be the ratio of the number of cars inspected by Shajib and Rajib by 8 : 54 Am of the same day?
ক 1 : 3
খ 1 : 4
গ 3 : 4
ঘ 4 : 3
In takes Russel 20 minutes to inspect a car and Sohel needs 18 minutes to inspect a car. They both start inspecting cars separately at 8.00 A.M. At certain points of time, both of them will finish inspecting a car at the same time. When will this occur for the time?
ক 9.30 A.M.
খ 9.42 A.M.
গ 10.00 A.M.
ঘ 11.00 A.M.
It takes Russel 20 minutes to inspect a car and Sohel needs 18 minutes to inspect a car. They both start inspecting cars separately at 10:00 am. At certain points of time, both of them will finish inspecting a car at the same time. When will this occur for the first time?
ক 11 : 30 am
খ 11 : 42 am
গ 12 : 00 pm
ঘ 1 : 00 pm
The most important function of a washer is to provide bearing area and washers are normally specified by their hole diameters. The diameter of washer as compared to the nut is
ক More
খ Less
গ Same
ঘ More but less than the diameter of bolt

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