Areas | Mathematics Mcqs

The area of a rhombus in 2016 Sq.cm and its side is 65cm. The length of its diagonals are________?

Byadmin July 14, 2019August 4, 2021

The area of a rhombus in 2016 Sq.cm and its side is 65cm. The length of its diagonals are________?

A. 125cm, 35cm
B. 126cm,32cm
C. 132cm,26cm
D. 135cm,25cm

Mathematics Mcqs | Percentage Mcqs

A reduction of 20 % in the price of rice enables a person to buy 3.5 kg more rice for Rs. 385. The original price of rice is:________?

A reduction of 20 % in the price of rice enables a person to buy 3.5 kg more rice for Rs. 385. The original price of rice is:________?

A. Rs. 20 per kg
B. Rs. 22.50 per kg
C. Rs. 25 per kg
D. Rs. 27.50 per kg

Read More A reduction of 20 % in the price of rice enables a person to buy 3.5 kg more rice for Rs. 385. The original price of rice is:________?
Mathematics Mcqs | Percentage Mcqs

When 5% is lost in grinding wheat, a country has to import 20 million bags; but when only 2% is lost, it has to import only 15 million bags. Find the quantity of wheat, which grows in the country?

When 5% is lost in grinding wheat, a country has to import 20 million bags; but when only 2% is lost, it has to import only 15 million bags. Find the quantity of wheat, which grows in the country?

A. 133 1/3 m
B. 150 m
C. 106 2/3 m
D. 166 2/3 m

Explanation:
5% – 2% = 3%
3% —- 5
100% —- ? => 166 2/3

Read More When 5% is lost in grinding wheat, a country has to import 20 million bags; but when only 2% is lost, it has to import only 15 million bags. Find the quantity of wheat, which grows in the country?
Mathematics Mcqs | Mensuration

What will be the cost of building a fence around a square plot with area equal to 289 sq ft, if the price per foot of building the fence is Rs. 58?

What will be the cost of building a fence around a square plot with area equal to 289 sq ft, if the price per foot of building the fence is Rs. 58?

A. Rs. 3944
B. Rs. 3828
C. Rs. 4176
D. None of these
Let the side of the square plot be a ft.
a2 = 289 => a = 17
Length of the fence = Perimeter of the plot = 4a = 68 ft.
Cost of building the fence = 68 * 58 = Rs. 3944.

Read More What will be the cost of building a fence around a square plot with area equal to 289 sq ft, if the price per foot of building the fence is Rs. 58?
Mathematics Mcqs | Simplification and Approximation

8/15 / 1 1/3 * 3 ?/4 = 1.5

8/15 / 1 1/3 * 3 ?/4 = 1.5

A. 1
B. 2
C. 3
D. 5
Explanation:
8/15 * 3/4 * 3 ?/4 = 1.5
=> 3 ?/4 = 3/2 * 5/2 = 15/4 = 3 3/4
=> ? = 3.

Read More 8/15 / 1 1/3 * 3 ?/4 = 1.5
Mathematics Mcqs | Profit and Loss Mcqs

If a trader sold two cars each at Rs. 325475 and gains 12% on the first and loses 12% on the second, then his profit or loss percent on the whole is_______?

If a trader sold two cars each at Rs. 325475 and gains 12% on the first and loses 12% on the second, then his profit or loss percent on the whole is_______?

A. 1.44% loss
B. 14.4% profit
C. 14.4% loss
D. 0%
E. None of these
Explanation:
SP of each car is Rs. 325475, he gains 12% on first car and losses 12% on second car.
In this case, there will be loss and percentage of loss is given by = [(profit%)(loss%)]/100 = (12)(12)/100 % = 1.44%

Read More If a trader sold two cars each at Rs. 325475 and gains 12% on the first and loses 12% on the second, then his profit or loss percent on the whole is_______?
Areas | Mathematics Mcqs

The length of a rectangular plot is twice its breadth. If the area of the rectangular plot is 6075 sq.meters .what is its length?

The length of a rectangular plot is twice its breadth. If the area of the rectangular plot is 6075 sq.meters .what is its length?

A. 45m
B. 75m
C. 135m
D. None of these

Read More The length of a rectangular plot is twice its breadth. If the area of the rectangular plot is 6075 sq.meters .what is its length?

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