Question
4 5 12 39 160
? What should come in place of the question mark (?) in the following number series?Solution
4 ×1+1= 5 5 ×2 +2= 12 12×3+3= 39 39 ×4+4= 160 160 ×5+ 5 = 805
Income of A is twice the income of B. B and A spend 55% and 65% respectively of their incomes. Find the savings of A, if B saves Rs. 18000 in a month.
The bar graph given below shows the number of JK Tyres manufactured by a Showroom on five different days. Read the graph carefully and answer the questi...
The selling prices of articles A and B are in a ratio of 4:5. If the shopkeeper made a profit of Rs. 400 on article A and a 30% profit on article B, and...
In triangle ABC, DE is parallel to BC. If AD = 3, DB = 2, and DE = 5, what is the length of BC?
Suppose a shopkeeper offers a 10% discount on the marked price of an item and still earns a 10% profit. If the discount had not been applied, what would...
A parallelogram has two adjacent angles measuring 110° and 70°. What is the difference of the other two angles?
A rectangle has a perimeter of 60 cm, and the ratio of its length to its width is 3:2. Find the length of its diagonal.
Two individuals, 'Arjun' and 'Bheem', are partners. The proportion of 'Arjun's spending compared to 'Bheem's is 4:5. Meanwhile, the savings ratio of 'Ar...
Relevant for Exams:
