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4. 64 is divisible by its unit’s digit i.e. 4, then the number of whole numbers which are less than 64 and divisible by their unit’s digit?
a. 42
b. 32
c. 22
d. 12

Read Solution (Total 3)

on taking the numbers between 1 to 64 the numbers which are divisible by its unit digit less than 64 are totally 32 numbers
9 years agoHelpfull: Yes(2) No(2)

Ans) d.12 numbers are there
9 years agoHelpfull: Yes(2) No(0)
ans. b 1-9 and 23 other
9 years agoHelpfull: Yes(0) No(2)

TCS Other Question

3. Bhanu alone can do a work in 10 weeks and Anu alone can do the same work in 15 days. They worked together and earned $5000, what is Bhanu’s share in it?
a. $1000
b. $2500
c. $3000
d. $4000
5. Find the probability that a 3 digit number formed by using the digits 1, 3, 6, 9 without repetition, is divisible by 4.
a. 1/2
b. 1/3
c. 1/4
d. 1/5