Consider the multiples of 7 in between 100 and 500. How many terms are there in the sequence ?

Consider the multiples of 7 in between 100 and 500. What are the first and last numbers ?

Find the sum of multiple of 7 between 200 and 400.

How many atoms are there in 100 amu of He?

How many multiples of 7 are there in between 100 and 300 ?

Consider the sequence 3,6,9,12,...,99 How many terms are there in the given sequence?

Consider the numbers between 100 and 300 which leave remainder 2 on division by 3 a) Which is the first number in this sequençe? b) Which is the last number in this sequence? c). How many such numbers are there in this sequence? d) Find the, sum of all numbers in the sequence.

Consider arithmetic sequence 180,176,172,........ How many positive terms are there in this sequence?

Consider 3 digit numbers which are multiple of 6. How many numbers are there of this type ?

Consider the expansion of (3x-x^3/6)^8 How many terms are there in the expansion?

Consider the word ‘RESHMA’ How many vowels are there in the given word?