If the eight-digit number 5a32465b is divisible by 88, then 2a + 5b =

Given below are two statements in the context of throwing two different dice together: Statement (I): The probability that the two numbers obtained have even sum, is 0.50. Statement (II): The probability that the two numbers obtained have even product is 0.75. In light of the abo…

Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R). Assertion (A): Sum of first hundred even natural numbers divisible by 5 is 45050. Reason (R): Sum of first n-terms of an Arithmetic Progression is given by…

A 30 metre deep well, with diameter 7 metre is dug and the earth from digging is evenly spread out to form a platform of size 22 metre by 14 metre. The height of the platform is

The graph of a polynomial y = f(x) is shown in figure below, then the number of its zeros is: [Figure: Graph of y = f(x) on x-y axes. The curve starts below the x-axis at the far left, rises and crosses the x-axis, reaches a peak above the axis, falls and crosses the x-axis again…

The expression \(2x^3+ax^2+bx+3\), where a and b are constants, has a factor of \(x-1\) and leaves a remainder of 15 when divided by \(x+2\). Then, \((a,b)=\)

Sumit has ₹ 90000 with him. He purchases three items A, B and C for ₹ 15000, ₹13000 and ₹ 35000 respectively and puts the remaining money in a bank deposit that pays compound interest @15% per annum. After 2 years, he sells off the three items at 80% of their original price and a…

Sonali buys 2 Pen Drives A and B and their cost price is in the ratio of 5 : 6 respectively. If she sells them on 10% profit each, she earns total profit of ₹ 22. What will be her total profit, if she sells Pen Drive A on 20 % loss and Pen Drive B on 30% profit?

In a survey of 100 students, the number of students studying various languages were found to be: English only-18, English but not Hindi-23, English and German-8, English-26, German-48, German and Hindi-8, no language-24. Then, which of the following statements are true? A. Number…